Hikaru Sakamoto

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealed storage battery
- Patent number 5,665,483
- Issue date Sep 9, 1997
- Furukawa Denchi Kabushiki Kaisha
- Ken Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed storage battery and manufacturing method thereof
- Patent number 5,586,993
- Issue date Dec 24, 1996
- Furukawa Denchi Kabushiki Kaisha
- Ken Saito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING LEAD-ACID BATTERY, AND JIG FOR PRODUCING LEAD...
- Publication number 20040079738
- Publication date Apr 29, 2004
- FURUKAWA BATTERY CO., LTD.
- Hikaru Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS