Katsunori Arakane

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device, method of manufacturing the same, method of...
- Patent number 9,653,661
- Issue date May 16, 2017
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp
- Patent number 7,393,122
- Issue date Jul 1, 2008
- Toyoda Gosei Co., Ltd.
- Atsushi Tsuzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,791,116
- Issue date Sep 14, 2004
- Toyoda Gosei Co., Ltd.
- Yuji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light-emitting device, method of manufacturing the same, method of...
- Publication number 20110114989
- Publication date May 19, 2011
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lamp
- Publication number 20060101757
- Publication date May 18, 2006
- Toyoda Gosei Co., Ltd.
- Atsushi Tsuzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode
- Publication number 20030214233
- Publication date Nov 20, 2003
- Toyoda Gosei Co., Ltd.
- Yuji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS