Michio Katoh

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a plastic encapsulated semiconductor devic...
- Patent number 4,589,010
- Issue date May 13, 1986
- Matsushita Electronics Corporation
- Kenichi Tateno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a plastic encapsulated semiconductor devic...
- Patent number 4,451,973
- Issue date Jun 5, 1984
- Matsushita Electronics Corporation
- Kenichi Tateno
- H01 - BASIC ELECTRIC ELEMENTS