Takehiko Suwa

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer electrolyte and battery
- Patent number 8,216,724
- Issue date Jul 10, 2012
- Sony Corporation
- Yuji Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 8,092,937
- Issue date Jan 10, 2012
- Sony Corporation
- Kazuhito Hatta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary cell
- Patent number 7,955,731
- Issue date Jun 7, 2011
- Sony Corporation
- Tomoyuki Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anode active material and battery
- Patent number 7,919,208
- Issue date Apr 5, 2011
- Sony Corporation
- Takeru Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Battery pack
- Patent number 7,709,114
- Issue date May 4, 2010
- Sony Corporation
- Kazuhito Hatta
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLYMER ELECTROLYTE AND BATTERY
- Publication number 20090202918
- Publication date Aug 13, 2009
- SONY CORPORATION
- Yuji Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20090098416
- Publication date Apr 16, 2009
- SONY CORPORATION
- Kazuhito Hatta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20080254348
- Publication date Oct 16, 2008
- SONY CORPORATION
- Kazuhito Hatta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY CELL
- Publication number 20080138702
- Publication date Jun 12, 2008
- SONY CORPORATION
- Tomoyuki Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ANODE ACTIVE MATERIAL AND BATTERY
- Publication number 20070117015
- Publication date May 24, 2007
- SONY CORPORATION
- Takeru Yamamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...