Takafumi Oishi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Luminaire
- Patent number 8,393,765
- Issue date Mar 12, 2013
- Toshiba Lighting & Technology Corporation
- Naoki Sugishita
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Lighting Control Device for Vehicle, Lighting Control System for Ve...
- Publication number 20130285548
- Publication date Oct 31, 2013
- Toshiba Lighting & Technology Corporation
- Yutaka Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT-EMITTING MODULE, LIGHT-EMITTING MODULE UNIT, AND LUMINAIRE
- Publication number 20120243227
- Publication date Sep 27, 2012
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Keiichi SHIMIZU
- F21 - LIGHTING
Information Patent Application
DIRECT CURRENT POWER SWITCH DEVICE
- Publication number 20120169122
- Publication date Jul 5, 2012
- Toshiba Lighting & Technology Corporation
- Kenji Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LUMINAIRE
- Publication number 20100142202
- Publication date Jun 10, 2010
- Toshiba Lighting & Technology Corporation
- Naoki SUGISHITA
- F21 - LIGHTING