Takuzo Togawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Back panel for lighting device and lighting device
- Patent number 11,719,418
- Issue date Aug 8, 2023
- CCS Inc.
- Takuzo Togawa
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 9,587,807
- Issue date Mar 7, 2017
- CCS Inc.
- Takuzo Togawa
- F21 - LIGHTING
Information Patent Grant
Optical unit and light irradiating device
- Patent number 7,874,714
- Issue date Jan 25, 2011
- CCS, Inc.
- Kenji Yoneda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACK PANEL FOR LIGHTING DEVICE AND LIGHTING DEVICE
- Publication number 20220120415
- Publication date Apr 21, 2022
- CCS Inc.
- Takuzo TOGAWA
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20160084479
- Publication date Mar 24, 2016
- CCS Inc.
- Takuzo TOGAWA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20120106173
- Publication date May 3, 2012
- CCS Inc.
- Kenji Yoneda
- F21 - LIGHTING
Information Patent Application
OPTICAL UNIT AND LIGHT IRRADIATING DEVICE
- Publication number 20100142207
- Publication date Jun 10, 2010
- Kenji Yoneda
- G02 - OPTICS