Koji NARA

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Atsugi-Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing positive electrode active material for pow...
- Patent number 10,272,594
- Issue date Apr 30, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Masaki Yamakaji
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing ultra small particle, positive electrode a...
- Patent number 10,170,764
- Issue date Jan 1, 2019
- Semiconductor Energy Laboratory Co., Ltd.
- Koji Nara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing positive electrode active material for pow...
- Patent number 8,992,795
- Issue date Mar 31, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Masaki Yamakaji
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR POW...
- Publication number 20150174790
- Publication date Jun 25, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Masaki YAMAKAJI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR POW...
- Publication number 20120091405
- Publication date Apr 19, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Masaki Yamakaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING ULTRA SMALL PARTICLE, POSITIVE ELECTRODE A...
- Publication number 20120003539
- Publication date Jan 5, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Koji NARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL