Ryoichi Watanabe

Person

Fukaya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 7,675,681
- Issue date Mar 9, 2010
- Toshiba Matsushita Display Technology Co., Ltd
- Masahiko Tomikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,663,587
- Issue date Feb 16, 2010
- Toshiba Matsushita Display Technology Co., Ltd
- Yoshitaka Yamada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number 6,933,995
- Issue date Aug 23, 2005
- Kabushiki Kaisha Toshiba
- Sadayasu Fujibayashi
- G02 - OPTICS
Information Patent Grant
Electronic inspection of an array
- Patent number 6,873,174
- Issue date Mar 29, 2005
- Kabushiki Kaisha Toshiba
- Ikuo Matsunaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display with display regions of light reflection mod...
- Patent number 6,839,109
- Issue date Jan 4, 2005
- Kabushiki Kaisha Toshiba
- Masahiro Seiki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device using both reflection and transmission
- Patent number 6,753,938
- Issue date Jun 22, 2004
- Kabushiki Kaisha Toshiba
- Yoshitaka Yamada
- G02 - OPTICS
Information Patent Grant
Transflective liquid crystal display
- Patent number 6,714,270
- Issue date Mar 30, 2004
- Kabushiki Kaisha Toshiba
- Masahiro Seiki
- G02 - OPTICS
Information Patent Grant
Reflection type liquid crystal display device and method of manufac...
- Patent number 6,061,110
- Issue date May 9, 2000
- Kabushiki Kaisha Toshiba
- Yuzo Hisatake
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device and liquid crystal display apparatus
- Patent number 5,748,275
- Issue date May 5, 1998
- Kabushiki Kaisha Toshiba
- Makiko Sato
- G02 - OPTICS
Information Patent Grant
Reflection type liquid crystal display device and method of manufac...
- Patent number 5,731,858
- Issue date Mar 24, 1998
- Kabushiki Kaisha Toshiba
- Yuzo Hisatake
- G02 - OPTICS
Information Patent Grant
Reflection type liquid crystal display device and method of manufac...
- Patent number 5,699,135
- Issue date Dec 16, 1997
- Kabushiki Kaisha Toshiba
- Yuzo Hisatake
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20090116116
- Publication date May 7, 2009
- Masahiko TOMIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20080186572
- Publication date Aug 7, 2008
- Masahiko TOMIKAWA
- G02 - OPTICS
Information Patent Application
Lens array unit and stereoscopic display apparatus including the same
- Publication number 20080080048
- Publication date Apr 3, 2008
- Tatsuo Saishu
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20070075950
- Publication date Apr 5, 2007
- Yoshitaka YAMADA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display with display regions of light reflection mod...
- Publication number 20040135948
- Publication date Jul 15, 2004
- Masahiro Seiki
- G02 - OPTICS
Information Patent Application
Liquid crystal display device and method of manufacturing the same
- Publication number 20040105043
- Publication date Jun 3, 2004
- KABUSHIKI KAISHA TOSHIBA
- Sadayasu Fujibayashi
- G02 - OPTICS
Information Patent Application
Array substrate and method of inspecting the same
- Publication number 20030184334
- Publication date Oct 2, 2003
- Ikuo Matsunaga
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display
- Publication number 20020126240
- Publication date Sep 12, 2002
- Masahiro Seiki
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020027627
- Publication date Mar 7, 2002
- Yoshitaka Yamada
- G02 - OPTICS

Ryoichi Watanabe

Person

Patents Grantslast 30 patents

Display device

Liquid crystal display device

Liquid crystal display device and method of manufacturing the same

Electronic inspection of an array

Liquid crystal display with display regions of light reflection mod...

Liquid crystal display device using both reflection and transmission

Transflective liquid crystal display

Reflection type liquid crystal display device and method of manufac...

Liquid crystal display device and liquid crystal display apparatus

Reflection type liquid crystal display device and method of manufac...

Reflection type liquid crystal display device and method of manufac...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE

Lens array unit and stereoscopic display apparatus including the same

LIQUID CRYSTAL DISPLAY DEVICE

Liquid crystal display with display regions of light reflection mod...

Liquid crystal display device and method of manufacturing the same

Array substrate and method of inspecting the same

Liquid crystal display

Liquid crystal display device