Riichi Muramatsu

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DEHYDRATING DISPERSION OF CHEMICALLY MODIFIED PULP
- Publication number 20190055694
- Publication date Feb 21, 2019
- Nippon Paper Industries Co., Ltd.
- Riichi MURAMATSU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ANIONICALLY-MODIFIED CELLULOSE NANOFIBER DISPERSION AND PRODUCTION...
- Publication number 20190024317
- Publication date Jan 24, 2019
- Nippon Paper Industries Co., Ltd.
- Takeshi Fujii
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESSES FOR PREPARING COATED PRINTING PAPER
- Publication number 20130011553
- Publication date Jan 10, 2013
- Nippon Paper Industries Co., Ltd.
- Riichi Muramatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS