Naoki Iwasaki

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 8,659,718
- Issue date Feb 25, 2014
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshifumi Sekiguchi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and illuminating device
- Patent number 8,384,845
- Issue date Feb 26, 2013
- Hitachi Displays, Ltd.
- Yoshifumi Sekiguchi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,194,203
- Issue date Jun 5, 2012
- Panasonic Liquid Crystal Display Co., Ltd.
- Yoshifumi Sekiguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE WITH A TOUCH PANEL
- Publication number 20140055714
- Publication date Feb 27, 2014
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Masaki TSUBOKURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120162569
- Publication date Jun 28, 2012
- PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
- Yoshifumi SEKIGUCHI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND ILLUMINATING DEVICE
- Publication number 20110181809
- Publication date Jul 28, 2011
- Hitachi Displays, Ltd.
- Yoshifumi Sekiguchi
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090213293
- Publication date Aug 27, 2009
- Yoshifumi Sekiguchi
- G02 - OPTICS