Amano; Hiroshi

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Aichi, JP

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Patents Grantslast 30 patents

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Light emitting semiconductor device using nitrogen-Group III compound
- Patent number 5,905,276
- Issue date May 18, 1999
- Akasaki; Isamu
- Katsuhide Manabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting semiconductor device using gallium nitride compound
- Patent number 5,862,167
- Issue date Jan 19, 1999
- Toyoda Gosei Co., Ltd
- Michinari Sassa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride compound semiconductor laser diode and method for...
- Patent number 5,604,763
- Issue date Feb 18, 1997
- Toyoda Gosei Co., Ltd.
- Hisaki Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallum nitride group compound semiconductor laser diode
- Patent number 5,583,879
- Issue date Dec 10, 1996
- Toyoda Gosei Co., Ltd.
- Shiro Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a gallium nitride based semiconductor device...
- Patent number 5,389,571
- Issue date Feb 14, 1995
- Amano; Hiroshi
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor vapor phase epitaxial device
- Patent number 5,370,738
- Issue date Dec 6, 1994
- Pioneer Electronic Corporation
- Atsushi Watanabe
- C30 - CRYSTAL GROWTH
Information Patent Grant
Gallium nitride group compound semiconductor laser diode
- Patent number 5,247,533
- Issue date Sep 21, 1993
- Toyoda Gosei Co., Ltd.
- Nobuo Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride base semiconductor device
- Patent number 5,239,188
- Issue date Aug 24, 1993
- Amano; Hiroshi
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS

Amano; Hiroshi

Organization

Patents Grantslast 30 patents

Light emitting semiconductor device using nitrogen-Group III compound

Light-emitting semiconductor device using gallium nitride compound

Group III nitride compound semiconductor laser diode and method for...

Gallum nitride group compound semiconductor laser diode

Method of fabricating a gallium nitride based semiconductor device...

Compound semiconductor vapor phase epitaxial device

Gallium nitride group compound semiconductor laser diode

Gallium nitride base semiconductor device

Patents Applicationslast 30 patents

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