Yukihiro Takahashi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transfer molding method, die structure, transfer molding device, an...
- Patent number 10,022,897
- Issue date Jul 17, 2018
- Omron Corporation
- Isao Makuta
- B44 - DECORATIVE ARTS
Information Patent Grant
Light guide plate producing method, die structure, transfer molding...
- Patent number 9,116,264
- Issue date Aug 25, 2015
- Omron Corporation
- Isao Makuta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Surface light source apparatus
- Patent number 8,625,050
- Issue date Jan 7, 2014
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS
Information Patent Grant
Surface light source apparatus
- Patent number 8,345,184
- Issue date Jan 1, 2013
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFER MOLDING METHOD, DIE STRUCTURE, TRANSFER MOLDING DEVICE, AN...
- Publication number 20150251341
- Publication date Sep 10, 2015
- Omron Corporation
- Isao Makuta
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE PRODUCING METHOD, DIE STRUCTURE, TRANSFER MOLDING...
- Publication number 20140125917
- Publication date May 8, 2014
- Omron Corporation
- Isao Makuta
- B32 - LAYERED PRODUCTS
Information Patent Application
SURFACE LIGHT SOURCE APPARATUS
- Publication number 20130141669
- Publication date Jun 6, 2013
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE APPARATUS
- Publication number 20100195019
- Publication date Aug 5, 2010
- Omron Corporation
- Masayuki Shinohara
- G02 - OPTICS