Hideyuki MURAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface light source apparatus comprising a light-distribution cont...
- Patent number 10,473,977
- Issue date Nov 12, 2019
- Mitsubishi Electric Corporation
- Hideyuki Murai
- G02 - OPTICS
Information Patent Grant
Surface light source device and liquid crystal display device
- Patent number 10,281,768
- Issue date May 7, 2019
- Mitsubishi Electric Corporation
- Hideyuki Murai
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 9,897,746
- Issue date Feb 20, 2018
- Mitsubishi Electric Corporation
- Taiji Kondo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180246379
- Publication date Aug 30, 2018
- Mitsubishi Electric Corporation
- Hideyuki Murai
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE APPARATUS AND LIQUID CRYSTAL DISPLAY
- Publication number 20180059484
- Publication date Mar 1, 2018
- Mitsubishi Electric Corporation
- Hideyuki MURAI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20160103276
- Publication date Apr 14, 2016
- Mitsubishi Electric Corporation
- Taiji KONDO
- G02 - OPTICS