Hideyuki Sugiura

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device fabrication method
- Patent number 5,587,334
- Issue date Dec 24, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hiroki Naito
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Low operating current and low noise semiconductor laser device for...
- Patent number 5,386,429
- Issue date Jan 31, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hiroki Naito
- B82 - NANO-TECHNOLOGY