Hisayuki Hashimoto

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Machida-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
β-sialon and method of manufacturing thereof, and light-emitting de...
- Patent number 9,163,175
- Issue date Oct 20, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Go Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing β-sialon phosphor
- Patent number 8,945,461
- Issue date Feb 3, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Tomohiro Nomiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
B-SIALON AND METHOD OF MANUFACTURING THEREOF, AND LIGHT-EMITTING DE...
- Publication number 20130093314
- Publication date Apr 18, 2013
- Denki Kagaku Kogyo Kabushiki Kaisha
- Go Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
beta-SIALON, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-EMITTING...
- Publication number 20120313507
- Publication date Dec 13, 2012
- KAGAKU KOGYO KABUSHIKI KAISHA
- Hisayuki Hashimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING BETA-SIALON
- Publication number 20120298919
- Publication date Nov 29, 2012
- Go Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for producing beta-sialon phosphor
- Publication number 20120223448
- Publication date Sep 6, 2012
- Tomohiro Nomiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES