Yasuyoshi Taniguchi

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Alkaline manganese cell
- Patent number 5,219,685
- Issue date Jun 15, 1993
- Hitachi Maxell, Ltd.
- Yasuyoshi Taniguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Leak-proof alkaline cell and its production
- Patent number 4,238,555
- Issue date Dec 9, 1980
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leak-proof alkaline cell and its production
- Patent number 4,220,694
- Issue date Sep 2, 1980
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS