Hitoshi Mizuochi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device and production method therefor
- Patent number 5,349,597
- Issue date Sep 20, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Hitoshi Mizuochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a semiconductor laser device
- Patent number 4,966,863
- Issue date Oct 30, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Hitoshi Mizuochi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 4,954,853
- Issue date Sep 4, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Kazuomi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS