Junichiro Tsuji

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Kusatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface light source device, display device, and electronic device
- Patent number 10,816,713
- Issue date Oct 27, 2020
- Omron Corporation
- Shinji Miyazaki
- G02 - OPTICS
Information Patent Grant
Plane light source apparatus
- Patent number 6,967,698
- Issue date Nov 22, 2005
- Omron Corporation
- Yasuhiro Tanoue
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LIGHT SOURCE DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE
- Publication number 20200064533
- Publication date Feb 27, 2020
- Omron Corporation
- Shinji Miyazaki
- G02 - OPTICS
Information Patent Application
Plane light source apparatus
- Publication number 20030058382
- Publication date Mar 27, 2003
- Yasuhiro Tanoue
- G02 - OPTICS