Masahiro Toda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Luminaire and lamp apparatus housing
- Patent number 8,894,254
- Issue date Nov 25, 2014
- Toshiba Lighting & Technology Corporation
- Ryotaro Matsuda
- F21 - LIGHTING
Information Patent Grant
Lamp device and luminaire
- Patent number 8,882,295
- Issue date Nov 11, 2014
- Toshiba Lighting & Technology Corporation
- Junichi Kimiya
- F21 - LIGHTING
Information Patent Grant
Lamp device and luminaire
- Patent number 8,764,249
- Issue date Jul 1, 2014
- Toshiba Lighting & Technology Corporation
- Masahiro Toda
- F21 - LIGHTING
Information Patent Grant
Light source module having a plurality of light-emitting elements a...
- Patent number 8,235,546
- Issue date Aug 7, 2012
- Toshiba Lighting & Technology Corporation
- Masako Takasago
- F21 - LIGHTING
Information Patent Grant
Streetlight
- Patent number D634874
- Issue date Mar 22, 2011
- Toshiba Lighting & Technology Corporation
- Hirokazu Yamada
- D26 - Lighting
Information Patent Grant
Lighting system having lenses for light sources emitting rays at di...
- Patent number 7,648,256
- Issue date Jan 19, 2010
- Kabushiki Kaisha Toshiba
- Masataka Shiratsuchi
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Lamp Device
- Publication number 20120313551
- Publication date Dec 13, 2012
- Toshiba Lighting & Technology Corporation
- Hiromichi NAKAJIMA
- F21 - LIGHTING
Information Patent Application
LAMP APPARATUS AND LUMINAIRE
- Publication number 20120262928
- Publication date Oct 18, 2012
- Toshiba Lighting & Technology Corporation
- Ryotaro Matsuda
- F21 - LIGHTING
Information Patent Application
LAMP DEVICE AND LUMINAIRE
- Publication number 20120250324
- Publication date Oct 4, 2012
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Junichi KIMIYA
- F21 - LIGHTING
Information Patent Application
LAMP DEVICE AND LUMINAIRE
- Publication number 20120243237
- Publication date Sep 27, 2012
- Tochiba Lighting & Technology Corporation
- Masahiro TODA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE HAVING A PLURALITY OF LIGHT-EMITTING ELEMENTS A...
- Publication number 20090303715
- Publication date Dec 10, 2009
- Toshiba Lighting & Technology Corporation
- Masako Takasago
- F21 - LIGHTING
Information Patent Application
LIGHTING SYSTEM
- Publication number 20070147041
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Masataka Shiratsuchi
- G02 - OPTICS