Hideyuki Kitayama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical switching device and emergency shut-off and commu...
- Patent number 6,842,123
- Issue date Jan 11, 2005
- Idec Izumi Corporation
- Toshihiro Fujita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Light-emitting or receiving device and method for preparing the same
- Patent number 5,126,826
- Issue date Jun 30, 1992
- Mitsui Petrochemical Industries, Ltd.
- Kakutaro Kauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting or receiving device with smooth and hard encapsulant...
- Patent number 5,101,264
- Issue date Mar 31, 1992
- Mitsui Petrochemical Ind.
- Kakutaro Kauchi
- H01 - BASIC ELECTRIC ELEMENTS