Material data base
- Results
-
- Kiryu
- Bishu
- Koyaguchi
- Polyester
77Hits
-
07560WT
NAKATAKA KEORI CO., LTD.
- Number
- 07560WT
- date
- 2023/10/12
- Material
-
- Worsted wool
- Polyester
- Nyron
- Mixture
-
- Wool 49%
- Polyester 49%
- Nylon 2%
- Knitted textile
- Width 175cm
- Length 40m
- Weight 240g/㎡
- Small batch orders available
- Item
-
- Jackets
- Dresses
- Pants/Skirts
- Area
- Bishu
-
KISO-0032
KISOGAWA SENJYU CO., LTD.
- Number
- KISO-0032
- date
- 2023/10/12
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 88%
- Polyester 12%
- Knitted textile
- Width 150cm
- Length 25m
- Weight 280g/㎡
- Small batch orders available
- Area
- Bishu
-
KKW2064-W-1
UNI TEXTILE CO., LTD.
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- KKW2064-W-1
- date
- 2023/06/16
- Material
-
- Woolen
- Polyester
- Mixture
-
- Wool 74%
- Polyester 26%
- Function
-
- Cool/moisture transmission
- Heat-generating/moisture retention
- Woven textile
- Width 140cm
- Length 50m
- Weight 86g/㎡
- Price
- Between 1,501 yen and 2,000 yen
- color/design variation available
- Stock service available
- Item
-
- Dresses
- Shirtings
- Area
- Bishu
Yarn-dyed eco-material chambray using Manard® Ecotype.
Compared to general wool yarn, it has less fluff, is strong and durable despite its fine count, does not wrinkle, and is quick-drying, washable. -
67405
NORITAKE
- Number
- 67405
- date
- 2023/10/12
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 55%
- Polyester 45%
- Knitted textile
- Width 120cm
- Length 40m
- Weight 192g/㎡
- Price
- Between 1,501 yen and 2,000 yen
- color/design variation available
- Area
- Bishu
-
FJ270000
FUJISAKI TEXTILE CO., LTD.
- Number
- FJ270000
- date
- 2023/10/12
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 67%
- Polyester 33%
- Knitted textile
- Width 150cm
- Length 30m
- Stock service available
- Small batch orders available
- color/design variation available
- Item
-
- Jackets
- Dresses
- Shirtings
- Sundry items
- Area
- Bishu
-
KISO-0036
KISOGAWA SENJYU CO., LTD.
- Number
- KISO-0036
- date
- 2023/10/12
- Material
-
- Cotton
- Polyester
- Other
- Mixture
-
- COTTON 34%
- Polyester 39%
- Other 27%
- Knitted textile
- Width 175cm
- Length 30m
- Weight 210g/㎡
- Small batch orders available
- Item
-
- Shirtings
- Area
- Bishu
-
JB23328MZ
MIZUHO KOGYO CO., LTD.
- Number
- JB23328MZ
- date
- 2023/06/16
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Polyester 52%
- Wool 48%
- Woven textile
- Width 115cm
- Length 50m
- Weight 230g/㎡
- Small batch orders available
- Item
-
- Jackets
- Pants/Skirts
- Area
- Bishu
-
NB4417
KIRARI CO., LTD.
- Number
- NB4417
- date
- 2023/08/04
- Material
-
- Woolen
- Polyester
- Nyron
- Other
- Mixture
-
- Wool 57%
- Polyester 27%
- Nylon 11%
- Angora 5%
- Function
-
- Stretch
- Knitted textile
- Width 150cm
- Length 25m
- Weight 260g/㎡
- color/design variation available
- Small batch orders available
- Stock service available
- Item
-
- Jackets
- Coats
- Area
- Bishu
-
- Enquiry by e-mail
-
- TEL
- 81-6-4256-2634
-
NB1434
KIRARI CO., LTD.
- Number
- NB1434
- date
- 2023/08/04
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 29%
- Polyester 71%
- Function
-
- Stretch
- Knitted textile
- Width 175cm
- Length 40m
- Weight 160g/㎡
- Stock service available
- Small batch orders available
- color/design variation available
- Area
- Bishu
-
- Enquiry by e-mail
-
- TEL
- 81-6-4256-2634
-
V02487
NAKATAKA KEORI CO., LTD.
- Number
- V02487
- date
- 2023/10/12
- Material
-
- Polyester
- Regenerated fiber
- Mixture
-
- Polyester 57%
- Viscose 30%
- Rayon 13%
- Function
-
- Stretch
- Woven textile
- Width 120cm
- Length 50m
- Item
-
- Jackets
- Coats
- Dresses
- Pants/Skirts
- Area
- Bishu
-
G62M601
NAKADEN KEORI CO., LTD.
- Sustainable corporate social responsibility
-
3 Sustainable corporate social responsibility
- Number
- G62M601
- date
- 2023/06/16
- Material
-
- Linen/Rammie
- Polyester
- Mixture
-
- Linen/Rammie 88%
- Polyester 12%
- Knitted textile
- Width 100cm
- Length 30m
- Weight 325g/㎡
- Price
- 3,000 yen or more
- Small batch orders available
- Item
-
- Jackets
- Dresses
- Sundry items
- Area
- Bishu
Linen full pile knit -
131
SOJITZ FASHION CO., LTD.
- Sustainable corporate social responsibility
-
3 Sustainable corporate social responsibility
- Number
- 131
- date
- 2023/06/16
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 76%
- Polyester 24%
- Function
-
- Stretch
- Absorbent/quick-drying
- Easy care
- Knitted textile
- Width 175cm
- Length 31m
- Weight 171g/㎡
- Price
- Within 1,000 yen
- Small batch orders available
- color/design variation available
- Stock service available
- Item
-
- Dresses
- Shirtings
- Pants/Skirts
- Sportswear
- Inner wear/lingerie
- Interior
- Sundry items
- Accessories
- Area
- Bishu
Quick Dry Cotton & Polyester Pile Knit. Stripe design also available. -
550
NISHIKAWAKEORI CO., LTD. / ICHITEKI CO., LTD.
- Number
- 550
- date
- 2023/10/12
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 60%
- Polyester 40%
- Function
-
- Heat-generating/moisture retention
- Easy care
- Woven textile
- Width 150cm
- Length 50m
- Weight 235g/㎡
- Stock service available
- Item
-
- Suits
- Jackets
- Coats
- Shirtings
- Pants/Skirts
- Area
- Bishu
-
26K-25SS0125
STYLEM TAKISADA-OSAKA CO., LTD.
- Number
- 26K-25SS0125
- date
- 2024/01/12
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Woven textile
- Width 138cm
- Length 50m
- Weight 356g/㎡
- Small batch orders available
- Item
-
- Jackets
- Coats
- Dresses
- Shirtings
- Pants/Skirts
- Area
- Bishu
Technology linen that makes full use of Japan's unique spinning technology -
76-129
KUNISHIMA CO., LTD.
- Number
- 76-129
- date
- 2024/04/01
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 50%
- Polyester 50%
- Woven textile
- Width 145cm
- Length 50m
- Weight 158g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Area
- Bishu
-
WD8008ヒートエフェクト
MATSUBARA CO., LTD.
- Number
- WD8008ヒートエフェクト
- date
- 2023/10/12
- Material
-
- Polyester
- Mixture
-
- Polyester 86%
- Polyurethane 14%
- Function
-
- Stretch
- Heat-generating/moisture retention
- Easy care
- Knitted textile
- Width 160cm
- Length 50m
- Weight 325g/㎡
- Price
- Between 1,001 yen and 1,500 yen
- Stock service available
- Item
-
- Suits
- Jackets
- Coats
- Shirtings
- Pants/Skirts
- Area
- Bishu
-
JB23332MZ
MIZUHO KOGYO CO., LTD.
- Number
- JB23332MZ
- date
- 2023/06/16
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Polyester 61%
- Wool 39%
- Woven textile
- Width 115cm
- Length 50m
- Weight 210g/㎡
- Small batch orders available
- Item
-
- Coats
- Area
- Bishu
-
720EC
NISHIKAWAKEORI CO., LTD. / ICHITEKI CO., LTD.
- Number
- 720EC
- date
- 2023/10/12
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 30%
- Polyester 70%
- Function
-
- Heat-generating/moisture retention
- Easy care
- Woven textile
- Width 150cm
- Length 50m
- Weight 200g/㎡
- Stock service available
- Item
-
- Suits
- Jackets
- Coats
- Pants/Skirts
- Area
- Bishu
-
AHTR001
HASETORA SPINNING CO., LTD.
- Number
- AHTR001
- date
- 2024/01/12
- Material
-
- Polyester
- Mixture
-
- Polyester 57%
- COTTON 43%
- Function
-
- Absorbent/quick-drying
- Easy care
- Knitted textile
- Width 155cm
- Length 22m
- Weight 330g/㎡
- Item
-
- Sportswear
- Area
- Bishu
far infrared rays-
- Enquiry by e-mail
-
- TEL
- 06-6204-4124
-
EC7536
TAMURAKOMA & CO., LTD.
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- EC7536
- date
- 2024/04/01
- Material
-
- Polyester
- Mixture
-
- Polyester 90%
- Polyurethane 10%
- Function
-
- Stretch
- Absorbent/quick-drying
- UV protection
- Knitted textile
- Width 150cm
- Length 50m
- Weight 205g/㎡
- Price
- Within 1,000 yen
- color/design variation available
- Item
-
- Shirtings
- Printed fabrics
- Area
- Kiryu
90% recycled yarn usage rate.
Tricot stretch mesh. When it's flat, the holes in the mesh are hard to see, and it has UPF protection. -
FJ210150
FUJISAKI TEXTILE CO., LTD.
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- FJ210150
- date
- 2023/06/16
- Material
-
- Woolen
- Polyester
- Nyron
- Other
- Mixture
-
- Wool 46%
- Polyester 41%
- Nylon 12%
- Aramid fiber 1%
- Function
-
- Stretch
- Knitted textile
- Width 140cm
- Length 30m
- Stock service available
- Item
-
- Jackets
- Coats
- Shirtings
- Sportswear
- Interior
- Sundry items
- Other
- Area
- Bishu
-
EP2B390
CLOTH JAPAN
- Number
- EP2B390
- date
- 2023/10/12
- Material
-
- Woolen
- Polyester
- Mixture
-
- Wool 72%
- Polyester 28%
- Woven textile
- Width 143cm
- Length 50m
- color/design variation available
- Item
-
- Jackets
- Coats
- Dresses
- Area
- Bishu
-
- Enquiry by e-mail
-
- TEL
- 03-5414-2237
-
07525RP
NAKATAKA KEORI CO., LTD.
- Number
- 07525RP
- date
- 2023/10/12
- Material
-
- Polyester
- Other
- Mixture
-
- Rayon 61%
- Polyester 39%
- Knitted textile
- Width 150cm
- Length 40m
- Weight 183g/㎡
- Small batch orders available
- Item
-
- Jackets
- Shirtings
- Sundry items
- Area
- Bishu
-
SPM3827B
NAGOYA SPINNING CO., LTD.
- Number
- SPM3827B
- date
- 2023/10/12
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 85%
- Polyester 15%
- Knitted textile
- Width 165cm
- Length 25m
- Weight 200g/㎡
- Price
- Between 1,501 yen and 2,000 yen
- Small batch orders available
- Item
-
- Other
- Area
- Kiryu
This material is a velor material using Spanish pima cotton.
It features a soft texture with a sweet twist. -
76-130
KUNISHIMA CO., LTD.
- Number
- 76-130
- date
- 2023/10/12
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Polyester 86%
- Wool 14%
- Width 140cm
- Length 25m
- Weight 186g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Item
-
- Suits
- Jackets
- Dresses
- Pants/Skirts
- Area
- Bishu
-
P62004
NAKADEN KEORI CO., LTD.
- Sustainable raw materials
-
1-c Bio-based chemical fibers/other low impact processes and techniques
- Sustainable corporate social responsibility
-
3 Sustainable corporate social responsibility
- Number
- P62004
- date
- 2023/06/16
- Material
-
- Polyester
- Other
- Mixture
-
- Other 56%
- Polyester 15%
- Cupro 29%
- Woven textile
- Width 153cm
- Length 50m
- Weight 172g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Item
-
- Suits
- Dresses
- Shirtings
- Japanese-style clothing (kimono)
- Area
- Bishu
Back satin of weft span cupra on warp triacetate filament -
26K-25SS0124
STYLEM TAKISADA-OSAKA CO., LTD.
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- 26K-25SS0124
- date
- 2024/01/12
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Woven textile
- Width 140cm
- Length 50m
- Weight 356g/㎡
- Small batch orders available
- Item
-
- Jackets
- Coats
- Dresses
- Pants/Skirts
- Area
- Bishu
Technology linen that makes full use of Japan's unique spinning technology -
FJ270000
FUJISAKI TEXTILE CO., LTD.
- Number
- FJ270000
- date
- 2023/06/16
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 67%
- Polyester 33%
- Knitted textile
- Width 150cm
- Length 30m
- Stock service available
- Item
-
- Jackets
- Dresses
- Shirtings
- Lace/Embroidery
- Inner wear/lingerie
- Interior
- Sundry items
- Area
- Bishu
-
BD2696
COSMO TEXTILE CO., LTD.
- Number
- BD2696
- date
- 2024/04/01
- Material
-
- Cotton
- Polyester
- Mixture
-
- Polyester 80%
- COTTON 20%
- Function
-
- Water-repellent
- Woven textile
- Width 150cm
- Length 50m
- Price
- Within 1,000 yen
- Stock service available
- color/design variation available
- Small batch orders available
- Item
-
- Shirtings
- Pants/Skirts
- Area
- Bishu
-
JB23404MK
MIYATA. WF. CO., LTD.
- Number
- JB23404MK
- date
- 2023/06/16
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 69%
- Polyester 31%
- Function
-
- Heat-generating/moisture retention
- Knitted textile
- Width 120cm
- Length 30m
- Weight 385g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Item
-
- Jackets
- Coats
- Dresses
- Pants/Skirts
- Area
- Bishu
Wool Compressed Pile J Diamond Pattern Jacquard-
- Enquiry by e-mail
-
- TEL
- 0586-77-1668
-
91-263
KUNISHIMA CO., LTD.
- Number
- 91-263
- date
- 2024/04/01
- Material
-
- Cotton
- Linen/Rammie
- Polyester
- Mixture
-
- COTTON 35%
- Linen/Rammie 35%
- Polyester 28%
- Polyurethane 2%
- Woven textile
- Width 110cm
- Length 50m
- Weight 190g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Area
- Bishu
-
638016
DAIMATSU CO., LTD.
- Number
- 638016
- date
- 2024/04/01
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Polyester 89%
- Wool 11%
- Function
-
- Stretch
- Woven textile
- Width 130cm
- Length 50m
- Weight 441g/㎡
- Stock service available
- Item
-
- Suits
- Jackets
- Coats
- Pants/Skirts
- Area
- Bishu
Double weave with PE/W yarn and stretchable polyester yarn. Features cushioning with a cardboard-like bulge and moderate stretch.
-
NP14014-6843T
SAKURAI LACE
- Number
- NP14014-6843T
- date
- 2024/04/01
- Material
-
- Polyester
- Mixture
-
- Polyester 70%
- Acrylic 15%
- Nylon 10%
- Wool 5%
- Knitted textile
- Width 95cm
- Length 50m
- Weight 200g/㎡
- Small batch orders available
- Item
-
- Lace/Embroidery
- Area
- Kiryu
Needle punch with double layers of dyed check lace and floral pattern lace-
- Enquiry by e-mail
-
- TEL
- 0277-32-6316
-
JB23330MZ
MIZUHO KOGYO CO., LTD.
- Number
- JB23330MZ
- date
- 2023/06/16
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Polyester 62%
- Wool 38%
- Woven textile
- Width 115cm
- Length 50m
- Weight 210g/㎡
- Small batch orders available
- Item
-
- Jackets
- Dresses
- Pants/Skirts
- Area
- Bishu
-
H-1155
KOYAGUCHI PILE FABRIC
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- H-1155
- date
- 2023/10/12
- Material
-
- Polyester
- Other
- Mixture
-
- Polyester 50%
- Other 50%
- Knitted textile
- Width 145cm
- Length 30m
- Price
- Between 1,501 yen and 2,000 yen
- Small batch orders available
- Item
-
- Coats
- Sportswear
- Interior
- Sundry items
- Accessories
- Area
- Koyaguchi
-
BD4193
COSMO TEXTILE CO., LTD.
- Number
- BD4193
- date
- 2023/08/04
- Material
-
- Polyester
- Nyron
- Mixture
-
- Polyester 57%
- Nylon 43%
- Function
-
- Water-repellent
- Woven textile
- Width 147cm
- Length 50m
- Weight 115g/㎡
- Price
- Between 1,001 yen and 1,500 yen
- Stock service available
- Item
-
- Jackets
- Pants/Skirts
- Area
- Bishu
The warp yarn is polyester wooly and the weft yarn is nylon driven, and the difference in shrinkage between different fibers makes it a material with a characteristic natural texture and wrinkle feeli -
14-4141
TAKISADA-NAGOYA CO., LTD.
- Number
- 14-4141
- date
- 2023/06/16
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Knitted textile
- Width 150cm
- Length 40m
- Weight 234g/㎡
- Stock service available
- color/design variation available
- Item
-
- Jackets
- Dresses
- Area
- Bishu
-
66121B
NORITAKE
- Number
- 66121B
- date
- 2024/04/02
- Material
-
- Polyester
- Other
- Mixture
-
- Triacetate 61%
- Polyester 39%
- Knitted textile
- Width 135cm
- Length 40m
- Weight 199g/㎡
- Price
- Between 1,501 yen and 2,000 yen
- color/design variation available
- Item
-
- Dresses
- Area
- Bishu
-
66034
NORITAKE
- Number
- 66034
- date
- 2024/04/01
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Function
-
- Cool/moisture transmission
- OTHER
- Knitted textile
- Width 145cm
- Length 40m
- Weight 164g/㎡
- Price
- Between 1,001 yen and 1,500 yen
- Item
-
- Dresses
- Shirtings
- Area
- Bishu
-
NB4389
KIRARI CO., LTD.
- Number
- NB4389
- date
- 2023/08/04
- Material
-
- Worsted wool
- Polyester
- Mixture
-
- Wool 69%
- Polyester 31%
- Function
-
- Stretch
- Knitted textile
- Width 145cm
- Length 25m
- Weight 340g/㎡
- Stock service available
- Small batch orders available
- color/design variation available
- Item
-
- Jackets
- Coats
- Pants/Skirts
- Area
- Bishu
-
- Enquiry by e-mail
-
- TEL
- 81-6-4256-2634
-
EXHK-001
HOKKOH CO., LTD.
- Sustainable raw materials
-
1-b Recycled materials/upcycling materials
- Number
- EXHK-001
- date
- 2023/06/16
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Knitted textile
- Width 145cm
- Length 30m
- Weight 348g/㎡
- color/design variation available
- Stock service available
- Item
-
- Jackets
- Coats
- Sportswear
- Interior
- Sundry items
- Area
- Koyaguchi
Recycle Polyester Boa Fabric Made In Japan -
FJ210010
FUJISAKI TEXTILE CO., LTD.
- Number
- FJ210010
- date
- 2024/01/12
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 65%
- Polyester 35%
- Function
-
- Stretch
- Knitted textile
- Width 160cm
- Length 45m
- Stock service available
- Item
-
- Inner wear/lingerie
- Area
- Bishu
-
77-62
KUNISHIMA CO., LTD.
- Number
- 77-62
- date
- 2024/04/01
- Material
-
- Cotton
- Linen/Rammie
- Polyester
- Nyron
- Mixture
-
- Linen/Rammie 48%
- COTTON 30%
- Nylon 18%
- Polyester 4%
- Woven textile
- Width 140cm
- Length 50m
- Weight 182g/㎡
- Price
- Between 2,001 yen and 3,000 yen
- Area
- Bishu
-
PF8260
TAMURAKOMA & CO., LTD.
- Number
- PF8260
- date
- 2023/10/12
- Material
-
- Polyester
- Mixture
-
- Polyester 100%
- Function
-
- Stretch
- Absorbent/quick-drying
- Easy care
- UV protection
- Knitted textile
- Width 130cm
- Length 40m
- Weight 123g/㎡
- Price
- Within 1,000 yen
- Stock service available
- Item
-
- Sportswear
- Inner wear/lingerie
- Area
- Kiryu
Absorbent, quick drying, stretch, UV protection -
5-KAZUKI-JQ02
HOKKOH CO., LTD.
- Number
- 5-KAZUKI-JQ02
- date
- 2023/06/16
- Material
-
- Woolen
- Polyester
- Other
- Mixture
-
- Wool 60%
- Polyester 38%
- Angora 1%
- Cashmere 1%
- Woven textile
- Width 144cm
- Length 53m
- Weight 200g/㎡
- Price
- 3,000 yen or more
- Stock service available
- color/design variation available
- Item
-
- Suits
- Jackets
- Coats
- Shirtings
- Pants/Skirts
- Area
- Bishu
Yarn Dyed Woolen Gobelins Jacuqard -
07429SR
NAKATAKA KEORI CO., LTD.
- Number
- 07429SR
- date
- 2023/10/12
- Material
-
- Woolen
- Polyester
- Mixture
-
- Wool 78%
- Nylon 10%
- Polyester 12%
- Knitted textile
- Width 170cm
- Length 20m
- Weight 385g/㎡
- Small batch orders available
- Item
-
- Jackets
- Coats
- Area
- Bishu
-
67457
NORITAKE
- Number
- 67457
- date
- 2024/04/01
- Material
-
- Polyester
- Regenerated fiber
- Other
- Mixture
-
- Polyester 49%
- Viscose 48%
- Polyurethane 3%
- Function
-
- Stretch
- Knitted textile
- Width 165cm
- Length 40m
- Weight 144g/㎡
- Price
- Between 1,501 yen and 2,000 yen
- color/design variation available
- Stock service available
- Item
-
- Dresses
- Inner wear/lingerie
- Area
- Bishu
-
BL60000
FUJISAKI TEXTILE CO., LTD.
- Number
- BL60000
- date
- 2023/10/12
- Material
-
- Cotton
- Polyester
- Mixture
-
- COTTON 75%
- Polyester 25%
- Function
-
- Stretch
- Knitted textile
- Width 160cm
- Length 29m
- Small batch orders available
- Stock service available
- color/design variation available
- Item
-
- Suits
- Jackets
- Coats
- Dresses
- Shirtings
- Pants/Skirts
- Japanese-style clothing (kimono)
- Interior
- Sundry items
- Area
- Koyaguchi
