Daisuke Yamada

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a water disintegratable non-woven fabric
- Patent number 6,669,878
- Issue date Dec 30, 2003
- Uni-Charm Corporation
- Daisuke Yamada
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of manufacturing a water disintegratable non-woven fabric an...
- Patent number 6,451,718
- Issue date Sep 17, 2002
- Uni-Charm Corporation
- Daisuke Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-disintegratable fibrous sheet having layered structure and wi...
- Patent number 6,187,141
- Issue date Feb 13, 2001
- Uni-Charm Corporation
- Naohito Takeuchi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Wiping sheet and production thereof
- Patent number 6,054,202
- Issue date Apr 25, 2000
- Uni-Charm Corporation
- Naohito Takeuchi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Wiping sheet
- Patent number 6,013,349
- Issue date Jan 11, 2000
- Uni-Charm Corporation
- Naohito Takeuchi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing a water disintegratable non-woven fabric an...
- Publication number 20010023160
- Publication date Sep 20, 2001
- UNI-CHARM CORPORATION
- Daisuke Yamada
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE