Kohei Murayama

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Graphite particles and process for production thereof
- Patent number 6,939,526
- Issue date Sep 6, 2005
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anode material for lithium secondary battery, process for productio...
- Patent number 6,884,545
- Issue date Apr 26, 2005
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Anode material for lithium secondary battery, process for productio...
- Publication number 20020197534
- Publication date Dec 26, 2002
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Graphite particles and process for production thereof
- Publication number 20020197201
- Publication date Dec 26, 2002
- Mitsui Mining Co., Ltd.
- Kenji Fukuda
- C01 - INORGANIC CHEMISTRY