Hidehiko Kai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cast-coated papers and processes for preparing thereof
- Patent number 8,025,924
- Issue date Sep 27, 2011
- Nippon Paper Industries Co., Ltd.
- Yukiko Ohira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated paper for printing
- Patent number 7,829,182
- Issue date Nov 9, 2010
- Nippon Paper Industries, Co., Ltd.
- Chizuru Wakai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated paper for gravure
- Patent number 6,929,845
- Issue date Aug 16, 2005
- Nippon Paper Industries Co., Ltd.
- Hidehiko Kai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Cast-coated paper
- Publication number 20120043372
- Publication date Feb 23, 2012
- NIPPON PAPER CRECIA CO., LTD.
- Hiroshi Koyamoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cast-Coated Papers and Processes for Preparing Thereof
- Publication number 20070221349
- Publication date Sep 27, 2007
- Yukiko Ohira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Coated paper for printing
- Publication number 20050170110
- Publication date Aug 4, 2005
- Chizuru Wakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Coated paper for gravure
- Publication number 20040048087
- Publication date Mar 11, 2004
- Hidehiko Kai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS