Tetsuya Minobe

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Contact prevention film, touch panel and display device cover panel
- Patent number 9,557,448
- Issue date Jan 31, 2017
- Soken Chemical & Engineering Co., Ltd.
- Tomonobu Kato
- G02 - OPTICS
Information Patent Grant
Diffusing board and surface light source device
- Patent number 7,614,776
- Issue date Nov 10, 2009
- Omron Corporation
- Tetsuya Minobe
- G02 - OPTICS
Information Patent Grant
Surface light source device, diffusion plate and liquid crystal dis...
- Patent number 7,121,709
- Issue date Oct 17, 2006
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ANTIREFLECTION FILM
- Publication number 20150116834
- Publication date Apr 30, 2015
- SOKEN CHEMICAL & ENGINEERING CO., LTD.
- Yoshimasa Osumi
- G02 - OPTICS
Information Patent Application
CONTACT PREVENTION FILM, TOUCH PANEL AND DISPLAY DEVICE COVER PANEL
- Publication number 20150055032
- Publication date Feb 26, 2015
- SOKEN CHEMICAL & ENGINEERING CO., Ltd.
- Tomonobu Kato
- G02 - OPTICS
Information Patent Application
DIFFUSER PLATE AND SURFACE LIGHT SOURCE APPARATUS
- Publication number 20090097274
- Publication date Apr 16, 2009
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS
Information Patent Application
Diffusing Board and Surface Light Source Device
- Publication number 20070242475
- Publication date Oct 18, 2007
- Omron Corporation
- Tetsuya Minobe
- G02 - OPTICS
Information Patent Application
Surface light source device and apparatus using the same
- Publication number 20070159845
- Publication date Jul 12, 2007
- Omron Corporation
- Kazuhide Hirota
- G02 - OPTICS
Information Patent Application
Surface light source device, diffusion plate and liquid crystal dis...
- Publication number 20030137824
- Publication date Jul 24, 2003
- Masayuki Shinohara
- G02 - OPTICS