Kunio Makino

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Kosai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for manufacturing an electrode plate assembly for lead accum...
- Patent number 6,119,762
- Issue date Sep 19, 2000
- Matsushita Electric Industrial Co., Ltd.
- Rikio Miyagi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lead acid storage battery and method for manufacture thereof
- Patent number 5,607,797
- Issue date Mar 4, 1997
- Matsushita Electric Industrial Co., Ltd.
- Toshirou Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacture of a lead acid storage battery
- Patent number 5,586,994
- Issue date Dec 24, 1996
- Matsushita Electric Industrial Co., Ltd.
- Toshirou Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS