Tomonobu Sumino

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a color filter
- Patent number 8,315,002
- Issue date Nov 20, 2012
- Dai Nippon Printing Co., Ltd.
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Grant
Method for producing a color filter
- Patent number 8,179,623
- Issue date May 15, 2012
- Dai Nippon Printing Co., Ltd.
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Grant
Method for producing a color filter
- Patent number 7,948,697
- Issue date May 24, 2011
- Dai Nippon Printing Co., Ltd.
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Grant
Substrate for liquid crystal display
- Patent number 7,796,236
- Issue date Sep 14, 2010
- Dai Nippon Printing Co., Ltd.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Grant
Color filter and liquid crystal display comprising the same
- Patent number 7,589,804
- Issue date Sep 15, 2009
- Dai Nippon Printing Co., Ltd.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus
- Patent number 7,468,776
- Issue date Dec 23, 2008
- Dai Nippon Printing Co., Ltd.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Grant
Substrate for liquid crystal display
- Patent number 7,453,546
- Issue date Nov 18, 2008
- Dai Nippon Printing Co., Ltd.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Grant
Alkali-soluble maleimide copolymer and liquid crystal display compr...
- Patent number 7,371,783
- Issue date May 13, 2008
- Nippon Shokubai Co., Ltd.
- Masahiro Tatsuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monochrome liquid crystal display having higher spaces in pixel are...
- Patent number 7,113,249
- Issue date Sep 26, 2006
- Dai Nippon Printing Co., Ltd.
- Tomohisa Honda
- G02 - OPTICS
Information Patent Grant
Photosensitive resin composition and liquid crystal display color f...
- Patent number 6,680,763
- Issue date Jan 20, 2004
- Dai Nippon Printing Co., Ltd.
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Grant
Method of forming concave-convex pattern and use of the method in t...
- Patent number 6,187,485
- Issue date Feb 13, 2001
- Dai Nippon Printing Co., Ltd.
- Kinji Matsushima
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A COLOR FILTER
- Publication number 20120129085
- Publication date May 24, 2012
- DAI NIPPON PRINTING CO., LTD.
- Tomonobu SUMINO
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING A COLOR FILTER
- Publication number 20110189599
- Publication date Aug 4, 2011
- DAI NIPPON PRINTING CO., LTD.
- Tomonobu SUMINO
- G02 - OPTICS
Information Patent Application
SUBSTRATE FOR LIQUID CRYSTAL DISPLAY
- Publication number 20090033860
- Publication date Feb 5, 2009
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Application
Color Filter and Liquid Crystal Display Comprising the Same
- Publication number 20080094550
- Publication date Apr 24, 2008
- DAI NIPPON PRINTING CO., LTD.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Application
Color Filter
- Publication number 20070206303
- Publication date Sep 6, 2007
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Application
Liquid crystal display apparatus
- Publication number 20070103635
- Publication date May 10, 2007
- DAI NIPPON PRINTING CO., LTD.
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Application
Substrate for liquid crystal display
- Publication number 20060227280
- Publication date Oct 12, 2006
- Seiji Tawaraya
- G02 - OPTICS
Information Patent Application
Alkali-soluble maleimide copolymer and liquid crystal display compr...
- Publication number 20050074563
- Publication date Apr 7, 2005
- Masahiro Tatsuzawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Substrate for monochrome liquid crystal display apparatus and produ...
- Publication number 20040150782
- Publication date Aug 5, 2004
- Tomohisa Honda
- G02 - OPTICS
Information Patent Application
Liquid crystal display
- Publication number 20040017533
- Publication date Jan 29, 2004
- Tomonobu Sumino
- G02 - OPTICS
Information Patent Application
Photosensitive resin composition and liquid crystal display color f...
- Publication number 20020060771
- Publication date May 23, 2002
- Tomonobu Sumino
- G02 - OPTICS

Tomonobu Sumino

Person

Patents Grantslast 30 patents

Method for producing a color filter

Method for producing a color filter

Method for producing a color filter

Substrate for liquid crystal display

Color filter and liquid crystal display comprising the same

Liquid crystal display apparatus

Substrate for liquid crystal display

Alkali-soluble maleimide copolymer and liquid crystal display compr...

Monochrome liquid crystal display having higher spaces in pixel are...

Photosensitive resin composition and liquid crystal display color f...

Method of forming concave-convex pattern and use of the method in t...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A COLOR FILTER

METHOD FOR PRODUCING A COLOR FILTER

SUBSTRATE FOR LIQUID CRYSTAL DISPLAY

Color Filter and Liquid Crystal Display Comprising the Same

Color Filter

Liquid crystal display apparatus

Substrate for liquid crystal display

Alkali-soluble maleimide copolymer and liquid crystal display compr...

Substrate for monochrome liquid crystal display apparatus and produ...

Liquid crystal display

Photosensitive resin composition and liquid crystal display color f...