Mitsuru Takigawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device and method for manufacturing transpar...
- Patent number 8,964,149
- Issue date Feb 24, 2015
- Hosiden Corporation
- Hiroyuki Ishikawa
- G02 - OPTICS
Information Patent Grant
Vertically aligned liquid crystal display device
- Patent number 8,390,768
- Issue date Mar 5, 2013
- Hosiden Corporation
- Mitsuru Takigawa
- G02 - OPTICS
Information Patent Grant
TN liquid crystal display panel with the difference between the pro...
- Patent number 5,796,457
- Issue date Aug 18, 1998
- Hosiden Corporation
- Yasuhiro Ukai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING TRANSPAR...
- Publication number 20120019749
- Publication date Jan 26, 2012
- HOSIDEN CORPORATION
- Hiroyuki Ishikawa
- G02 - OPTICS
Information Patent Application
VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20110134375
- Publication date Jun 9, 2011
- HOSIDEN CORPORATION
- Mitsuru Takigawa
- G02 - OPTICS