Youichiro Ohuchi

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Itami, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light receiving element
- Patent number 6,734,515
- Issue date May 11, 2004
- Mitsubishi Cable Industries, Ltd.
- Kazuyuki Tadatomo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
GAN group crystal base member having low dislocation density, use t...
- Patent number 6,225,650
- Issue date May 1, 2001
- Mitsubishi Cable Industries, Ltd.
- Kazuyuki Tadatomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride based light emitter
- Patent number 5,793,061
- Issue date Aug 11, 1998
- Mitsubishi Cable Industries, Ltd.
- Youichiro Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS