Shigemi Kohiki

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Osaka, JP

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Patents Grantslast 30 patents

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Compound semiconductor, a method for producing a thin film thereof,...
- Patent number 5,506,426
- Issue date Apr 9, 1996
- Matsushita Electric Industrial Co., Ltd.
- Shigemi Kohiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell having chalcopyrite semiconductor film
- Patent number 5,474,622
- Issue date Dec 12, 1995
- Matsushita Electric Industrial Co., Ltd.
- Takayuki Negami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a thin film, and a semiconductor device having...
- Patent number 5,422,304
- Issue date Jun 6, 1995
- Matsushita Electric Industrial Co., Ltd.
- Shigemi Kohiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of making chalcopyrite structure semiconductor film
- Patent number 5,389,572
- Issue date Feb 14, 1995
- Matsushita Electric Industrial Co., Ltd.
- Takayuki Negami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing thin film oxide superconductors and superc...
- Patent number 5,145,830
- Issue date Sep 8, 1992
- Matsushita Electric Industrial Co., Ltd.
- Shigemi Kohiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Josephson devices and process for manufacturing the same
- Patent number 5,047,390
- Issue date Sep 10, 1991
- Matsushita Electric Industrial Co., Ltd.
- Hidetaka Higashino
- H01 - BASIC ELECTRIC ELEMENTS