Yoshiyuki Takuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric double layer capacitor
- Patent number 7,636,232
- Issue date Dec 22, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electric double layer capacitor
- Patent number 7,616,429
- Issue date Nov 10, 2009
- Mitsubishi Electric Corporation
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electric double layer capacitor
- Patent number 7,463,478
- Issue date Dec 9, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compressor system and start-up method therefor
- Patent number 4,685,287
- Issue date Aug 11, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiyuki Takuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC DOUBLE LAYER CAPACITOR
- Publication number 20090059473
- Publication date Mar 5, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRIC DOUBLE LAYER CAPACITOR
- Publication number 20070215926
- Publication date Sep 20, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electric double layer capacitor
- Publication number 20060238957
- Publication date Oct 26, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Kenro Mitsuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...