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MASAYUKI KAMETANI
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Tottori, JP
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Patents Grants
last 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
Transflective liquid crystal display device and color liquid crysta...
Patent number
8,537,316
Issue date
Sep 17, 2013
Sanyo Electric Co., Ltd.
Norio Koma
G02 - OPTICS
Information
Patent Grant
Transflective liquid crystal display device and color liquid crysta...
Patent number
8,345,198
Issue date
Jan 1, 2013
Sanyo Electric Co., Ltd.
Norio Koma
G02 - OPTICS
Information
Patent Grant
Transflective liquid crystal display device and color liquid crysta...
Patent number
8,089,596
Issue date
Jan 3, 2012
Sanyo Electric Co., Ltd.
Norio Koma
G02 - OPTICS
Information
Patent Grant
Transflective liquid crystal display device and color liquid crysta...
Patent number
7,876,407
Issue date
Jan 25, 2011
Sanyo Electric Co., Ltd.
Norio Koma
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
Information
Patent Grant
Transflective liquid crystal display device and color liquid crysta...
Patent number
7,573,551
Issue date
Aug 11, 2009
Sanyo Electric Co., Ltd.
Norio Koma
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with a loop of black matrix material...
Patent number
6,654,084
Issue date
Nov 25, 2003
Sanyo Electric Co., LTD
Yasuo Marukawa
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND COLOR LIQUID CRYSTA...
Publication number
20130088676
Publication date
Apr 11, 2013
Norio KOMA
G02 - OPTICS
Information
Patent Application
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND COLOR LIQUID CRYSTA...
Publication number
20120069285
Publication date
Mar 22, 2012
Sanyo Electric Co., Ltd.
Norio KOMA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL
Publication number
20110205477
Publication date
Aug 25, 2011
SONY CORPORATION
YOSHIHIRO AKAI
G02 - OPTICS
Information
Patent Application
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND COLOR LIQUID CRYSTA...
Publication number
20110090442
Publication date
Apr 21, 2011
Sanyo Electric Co., Ltd.
Norio KOMA
G02 - OPTICS
Information
Patent Application
TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE AND COLOR LIQUID CRYSTA...
Publication number
20090262289
Publication date
Oct 22, 2009
Sanyo Electric Co., Ltd.
Norio KOMA
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
Information
Patent Application
Semi-transmissive liquid crystal display device
Publication number
20070024778
Publication date
Feb 1, 2007
SANYO EPSON IMAGING DEVICES CORP.
Masayuki Kametani
G02 - OPTICS
Information
Patent Application
Transflective liquid crystal display device and color liquid crysta...
Publication number
20050270449
Publication date
Dec 8, 2005
Norio Koma
G02 - OPTICS