Ikoma; Toshiaki

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Kawasaki, JP

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Patents Grantslast 30 patents

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Semiconductor laser
- Patent number 4,648,095
- Issue date Mar 3, 1987
- Furukawa Electric Co., Ltd.
- Tamotsu Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-controlled type semiconductor switching device
- Patent number 4,636,824
- Issue date Jan 13, 1987
- Ikoma; Toshiaki
- Toshiaki Ikoma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing compound semiconductor devices
- Patent number 4,116,722
- Issue date Sep 26, 1978
- Tokyo Shibaura Electric Co.
- Kiyoo Kamei
- H01 - BASIC ELECTRIC ELEMENTS

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