Katsuhiko NISHITANI

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Fukuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device
- Patent number 8,729,585
- Issue date May 20, 2014
- Kabushiki Kaisha Toshiba
- Kimitaka Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor light emitting device
- Patent number 5,792,698
- Issue date Aug 11, 1998
- Kabushiki Kaisha Toshiba
- Katsuhiko Nishitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device with blocking layer
- Patent number 5,744,828
- Issue date Apr 28, 1998
- Kabushiki Kaisha Toshiba
- Hideki Nozaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VAPOR PHASE GROWTH APPARATUS AND VAPOR PHASE GROWTH METHOD
- Publication number 20150079764
- Publication date Mar 19, 2015
- Kabushiki Kaisha Toshiba
- Katsuhiko Nishitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130015481
- Publication date Jan 17, 2013
- Kabushiki Kaisha Toshiba
- Kimitaka YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS