Koki Nagano

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Patents Grantslast 30 patents

Information Patent Grant
Splittable conjugated fiber and nonwoven fabric using the same, and...
- Patent number 6,228,490
- Issue date May 8, 2001
- Chisso Corporation
- Koki Nagano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NON-WOVEN FABRIC COMPRISING STAPLE FIBERS AND AN ABSORBENT ARTICLE...
- Publication number 20020016120
- Publication date Feb 7, 2002
- CHISSO CORPORATION
- KOKI NAGANO
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC