Shingo Ohsaku

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light diffusing sheet and backlight using same
- Patent number 9,519,085
- Issue date Dec 13, 2016
- Kimoto Co., Ltd.
- Hiroshi Yokota
- G02 - OPTICS
Information Patent Grant
Light diffusing sheet and backlight using same
- Patent number 8,888,347
- Issue date Nov 18, 2014
- Kimoto Co., Ltd.
- Hiroshi Yokota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT DIFFUSING SHEET AND BACKLIGHT USING SAME
- Publication number 20120257410
- Publication date Oct 11, 2012
- Hiroshi Yokota
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSING SHEET AND BACKLIGHT USING SAME
- Publication number 20120257411
- Publication date Oct 11, 2012
- Hiroshi Yokota
- G02 - OPTICS
Information Patent Application
UNEVEN SURFACE FILM AND LIGHT DIFFUSIVE SHEET
- Publication number 20100247866
- Publication date Sep 30, 2010
- Koji Nakahata
- G02 - OPTICS