Teruaki Ishii

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Grid for use in lead acid batteries and process for producing same
- Patent number 4,939,051
- Issue date Jul 3, 1990
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing a grid for use in lead acid batteries
- Patent number 4,805,277
- Issue date Feb 21, 1989
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead storage battery plates and method of making the same
- Patent number 4,299,259
- Issue date Nov 10, 1981
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS