Shuichi Wada

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonaqueous secondary cell
- Patent number 7,659,037
- Issue date Feb 9, 2010
- Hitachi, Ltd.
- Hiroshi Fukunaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nickel hydride secondary cell
- Patent number 5,637,422
- Issue date Jun 10, 1997
- Hitachi Maxell Ltd.
- Toshiyuki Edamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy, electrode comprising the same and hydrogen...
- Patent number 5,278,001
- Issue date Jan 11, 1994
- Hitachi Maxell, Ltd.
- Hiroaki Ono
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermal recording medium
- Patent number 5,246,766
- Issue date Sep 21, 1993
- Hitachi Maxell Ltd.
- Ryuzo Fukao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrochromic display device
- Patent number 4,793,695
- Issue date Dec 27, 1988
- Hitachi Maxell, Ltd.
- Shuichi Wada
- G02 - OPTICS
Information Patent Grant
Electrochromic display device
- Patent number 4,773,740
- Issue date Sep 27, 1988
- Hitachi Maxell, Ltd.
- Akira Kawakami
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Nonaqueous secondary cell
- Publication number 20070134558
- Publication date Jun 14, 2007
- Hiroshi Fukunaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Negative electrode for lithium secondary battery, method for produc...
- Publication number 20060073387
- Publication date Apr 6, 2006
- Hitachi Maxell, Ltd.
- Haruo Sakagoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...