Keiichi Yokouchi

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anode active material, anode, and lithium secondary battery
- Patent number 8,507,133
- Issue date Aug 13, 2013
- Toyota Jidosha Kabushiki Kaisha
- Keiichi Yokouchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polyurethane paste composition and sealing material
- Patent number 6,630,534
- Issue date Oct 7, 2003
- Sanyo Chemical Industries, Ltd.
- Keiji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ANODE ACTIVE MATERIAL, ANODE, AND LITHIUM SECONDARY BATTERY
- Publication number 20090274960
- Publication date Nov 5, 2009
- Keiichi Yokouchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...