Teiyu Sako

Person

Kuki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display
- Patent number 7,385,654
- Issue date Jun 10, 2008
- Sharp Kabushiki Kaisha
- Seiichi Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display
- Patent number 7,176,991
- Issue date Feb 13, 2007
- Sharp Kabushiki Kaisha
- Seiichi Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display
- Patent number 7,102,704
- Issue date Sep 5, 2006
- Sharp Kabushiki Kaisha
- Seiichi Mitsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflective display device and retro-reflector used therefor
- Patent number 6,844,956
- Issue date Jan 18, 2005
- Sharp Kabushiki Kaisha
- Kiyoshi Minoura
- G02 - OPTICS
Information Patent Grant
Reflective display device and retro-reflector used therefor
- Patent number 6,657,766
- Issue date Dec 2, 2003
- Sharp Kabushiki Kaisha
- Kiyoshi Minoura
- G02 - OPTICS
Information Patent Grant
Reflection-type and transmission-type liquid crystal display devices
- Patent number 6,657,700
- Issue date Dec 2, 2003
- Sharp Kabushiki Kaisha
- Teiyu Sako
- G02 - OPTICS
Information Patent Grant
Manufacturing method of liquid crystal element for injecting the li...
- Patent number 6,288,766
- Issue date Sep 11, 2001
- Sharp Kabushiki Kaisha
- Ryutaro Mashiko
- G02 - OPTICS
Information Patent Grant
Liquid crystal display including dopant phase-separated from liquid...
- Patent number 6,151,096
- Issue date Nov 21, 2000
- Sharp Kabushiki Kaisha
- Damien Gerard McDonnell
- G02 - OPTICS
Information Patent Grant
Manufacturing method of a liquid crystal display element
- Patent number 6,118,512
- Issue date Sep 12, 2000
- Sharp Kabushiki Kaisha
- Akira Sakaigawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal element stabilized by the use of polymer reticulate...
- Patent number 6,108,061
- Issue date Aug 22, 2000
- Sharp Kabushiki Kaisha
- Teiyu Sako
- G02 - OPTICS
Information Patent Grant
Method of manufacturing liquid crystal display element
- Patent number 5,897,189
- Issue date Apr 27, 1999
- Sharp Kabushiki Kaisha
- Teiyu Sako
- G02 - OPTICS
Information Patent Grant
Smectic liquid crystal element utilizing spontaneous polarization o...
- Patent number 5,877,834
- Issue date Mar 2, 1999
- Sharp Kabushiki Kaisha
- Teiyu Sako
- G02 - OPTICS
Information Patent Grant
Smectic liquid crystal composition and liquid crystal device
- Patent number 5,800,736
- Issue date Sep 1, 1998
- Chisso Corporation
- Eiji Okabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Display
- Publication number 20060255706
- Publication date Nov 16, 2006
- Sharp Kabushiki Kaisha
- Seiichi Mitsui
- G02 - OPTICS
Information Patent Application
Display
- Publication number 20050088594
- Publication date Apr 28, 2005
- Seiichi Mitsui
- G02 - OPTICS
Information Patent Application
Reflective display device and retro-reflector used therefor
- Publication number 20040085611
- Publication date May 6, 2004
- Sharp Kabushiki Kaisha
- Kiyoshi Minoura
- G02 - OPTICS
Information Patent Application
Display
- Publication number 20020145687
- Publication date Oct 10, 2002
- Sharp Kabushiki Kaisha
- Seiichi Mitsui
- G02 - OPTICS
Information Patent Application
Reflective display device and retro-reflector used therefor
- Publication number 20010040717
- Publication date Nov 15, 2001
- Kiyoshi Minoura
- G02 - OPTICS
Information Patent Application
Reflection-type and transmission-type liquid crystal display devices
- Publication number 20010004279
- Publication date Jun 21, 2001
- Teiyu Sako
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Display

Display

Display

Reflective display device and retro-reflector used therefor

Reflective display device and retro-reflector used therefor

Reflection-type and transmission-type liquid crystal display devices

Manufacturing method of liquid crystal element for injecting the li...

Liquid crystal display including dopant phase-separated from liquid...

Manufacturing method of a liquid crystal display element

Liquid crystal element stabilized by the use of polymer reticulate...

Method of manufacturing liquid crystal display element

Smectic liquid crystal element utilizing spontaneous polarization o...

Smectic liquid crystal composition and liquid crystal device

Patents Applicationslast 30 patents

Display

Display

Reflective display device and retro-reflector used therefor

Display

Reflective display device and retro-reflector used therefor

Reflection-type and transmission-type liquid crystal display devices