Shigeyuki Sugawara

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Patents Grantslast 30 patents

Information Patent Grant
Filament non-woven fabric and an absorbent article using the same
- Patent number 6,090,730
- Issue date Jul 18, 2000
- Chisso Corporation
- Toshikatsu Fujiwara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-woven fabric comprising filaments and an absorbent article usin...
- Patent number 5,994,244
- Issue date Nov 30, 1999
- Chisso Corporation
- Toshikatsu Fujiwara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS