Masahiko Fukazawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing cellulose nanofibers
- Patent number 9,365,973
- Issue date Jun 14, 2016
- Nippon Paper Industries Co., Ltd.
- Shiho Tsuji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing cellulose nanofibers
- Patent number 9,139,662
- Issue date Sep 22, 2015
- Nippon Paper Industries Co., Ltd.
- Shiho Tsuji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ANION-MODIFIED CELLULOSE NANOFIBER DISPERSION
- Publication number 20150027648
- Publication date Jan 29, 2015
- NIPPON PAPER INDUSTRIES CO., LTD.,
- Shiho Tsuji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING CELLULOSE NANOFIBERS
- Publication number 20140238626
- Publication date Aug 28, 2014
- Nippon Paper Industries Co., Ltd.
- Shiho Tsuji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING CELLULOSE NANOFIBERS
- Publication number 20140053828
- Publication date Feb 27, 2014
- Nippon Paper Industries Co., Ltd.
- Shiho Tsuji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING