Atsumu Imasato

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline storage battery
- Patent number 6,743,551
- Issue date Jun 1, 2004
- Sanyo Electric Co., LTD
- Atsumu Imasato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline storage battery and method for manufacturing the same
- Patent number 6,645,672
- Issue date Nov 11, 2003
- Sanyo Electric Co., LTD
- Shigekazu Yasuoka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Alkaline storage battery and method for producing the same
- Publication number 20020177045
- Publication date Nov 28, 2002
- Atsumu Imasato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alkaline storage battery and method for manufacturing the same
- Publication number 20010044049
- Publication date Nov 22, 2001
- Shigekazu Yasuoka
- H01 - BASIC ELECTRIC ELEMENTS