Kouichi Seki

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Hachioji, JP

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Patents Grantslast 30 patents

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Gate circuit, semiconductor integrated circuit device and method of...
- Patent number 5,371,023
- Issue date Dec 6, 1994
- Hitachi, Ltd.
- Masataka Minami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film device
- Patent number 4,618,873
- Issue date Oct 21, 1986
- Hitachi, Ltd.
- Akira Sasano
- H01 - BASIC ELECTRIC ELEMENTS