Shigehiro Umetani

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20160284951
- Publication date Sep 29, 2016
- NITTO DENKO CORPORATION
- Akito NINOMIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE ASSEMBLY AND LIGHTING DEVICE
- Publication number 20130229805
- Publication date Sep 5, 2013
- Nitto Denko Corporation
- Yasunari OOYABU
- F21 - LIGHTING
Information Patent Application
Wired-circuit-board assembly sheet and producing method thereof
- Publication number 20110061900
- Publication date Mar 17, 2011
- Nitto Denko Corporation
- Shigehiro Umetani
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR