Masaharu Higashiguchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous secondary cell
- Patent number 6,143,449
- Issue date Nov 7, 2000
- Hitachi Maxell, Ltd.
- Fusaji Kita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electrolytic solution secondary cell
- Patent number 5,691,084
- Issue date Nov 25, 1997
- Hitachi Maxell, Ltd.
- Fusaji Kita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electrolytic solution cell
- Patent number 5,534,370
- Issue date Jul 9, 1996
- Hitachi Maxell, Ltd.
- Fusaji Kita
- H01 - BASIC ELECTRIC ELEMENTS