Yoshihiro Akai

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Tottori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display panel
- Patent number 8,823,915
- Issue date Sep 2, 2014
- Japan Display West Inc.
- Yoshihiro Akai
- G02 - OPTICS
Information Patent Grant
Manufacturing process of liquid crystal panel and liquid crystal panel
- Patent number 7,593,090
- Issue date Sep 22, 2009
- Sanyo Electric Co., LTD
- Yoshihiro Akai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20110205477
- Publication date Aug 25, 2011
- SONY CORPORATION
- YOSHIHIRO AKAI
- G02 - OPTICS
Information Patent Application
Manufacturing process of liquid crystal panel and liquid crystal panel
- Publication number 20070165177
- Publication date Jul 19, 2007
- Sanyo Electric Co., Ltd.
- Yoshihiro Akai
- G02 - OPTICS