Ken Takahashi

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cartridge for fuel cells, fuel cell, fuel cell power system an...
- Patent number 7,901,833
- Issue date Mar 8, 2011
- Hitachi, Ltd.
- Ken Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cartridge and direct methanol fuel cell device
- Patent number 7,833,679
- Issue date Nov 16, 2010
- Hitachi, Ltd.
- Shinsuke Andoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Analog arithmetic circuit that can perform multiplication division...
- Patent number 5,150,324
- Issue date Sep 22, 1992
- Asahi Kasei Microsystems Co. Ltd.
- Kaoru Takasuka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Fuel cartridge and direct methanol fuel cell device
- Publication number 20060078769
- Publication date Apr 13, 2006
- Shinsuke Andoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cartridge for fuel cells, fuel cell, fuel cell power system an...
- Publication number 20060078770
- Publication date Apr 13, 2006
- Ken Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...