Tomio Yoneyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Patent number 7,527,862
- Issue date May 5, 2009
- Mitsubishi Chemical Corporation
- Tomio Yoneyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal chelated dyestuff for inkjet recording and aqueous inkjet rec...
- Patent number 6,755,903
- Issue date Jun 29, 2004
- Mitsubishi Chemical Corporation
- Masahiro Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dichroic dye liquid crystal composition containing the dye, and liq...
- Patent number 5,876,627
- Issue date Mar 2, 1999
- Mitsubishi Chemical Corporation
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dichroic dye, and liquid-crystal composition and liquid-crystal dis...
- Patent number 5,789,556
- Issue date Aug 4, 1998
- Mitsubishi Chemical Corporation
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 5,478,384
- Issue date Dec 26, 1995
- Mitsubishi Kasei Corporation
- Hiroshi Takimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid
- Patent number 5,437,716
- Issue date Aug 1, 1995
- Mitsubishi Kasei Corporation
- Hideo Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording liquid for ink jet recording
- Patent number 5,125,968
- Issue date Jun 30, 1992
- Mitsubishi Kasei Corporation
- Hiroshi Takimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Recording medium
- Patent number 5,102,731
- Issue date Apr 7, 1992
- Mitsubishi Kasei Corporation
- Hiroshi Takimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording liquid
- Patent number 5,049,188
- Issue date Sep 17, 1991
- Mitsubishi Kasei Corporation
- Hiroshi Takimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Guest-host type liquid crystal composition
- Patent number 5,026,505
- Issue date Jun 25, 1991
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amino sulfonaphtholtrisazo compounds and recording liquids containi...
- Patent number 4,841,037
- Issue date Jun 20, 1989
- Canon Kabushiki Kaisha
- Tokuya Ohta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble dye composition and recording liquid containing the same
- Patent number 4,765,838
- Issue date Aug 23, 1988
- Mitsubishi Chemical Industries Ltd.
- Tokuya Ohata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition containing azo dyes
- Patent number 4,737,310
- Issue date Apr 12, 1988
- Mitsubishi Chemical Industries
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disazoic dye and recording liquid containing the same
- Patent number 4,724,001
- Issue date Feb 9, 1988
- Canon Kabushiki Kaisha
- Tokuya Ohta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone dyes and liquid crystal compositions including the same
- Patent number 4,610,804
- Issue date Sep 9, 1986
- Hitachi, Ltd.
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,600,527
- Issue date Jul 15, 1986
- Mitsubishi Chemical Industries
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,588,517
- Issue date May 13, 1986
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone dye and liquid crystal composition containing the dye
- Patent number 4,528,113
- Issue date Jul 9, 1985
- Mitsubishi Chemical Industries Limited
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone dye and liquid crystal composition containing the same
- Patent number 4,507,221
- Issue date Mar 26, 1985
- Mitsubishi Chemical Industries Limited
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pleochroic azo dyes, a liquid crystal composition containing the az...
- Patent number 4,493,532
- Issue date Jan 15, 1985
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,454,057
- Issue date Jun 12, 1984
- Hitachi Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COLORING MATTER FOR ANISOTROPIC COLORING MATTER FILM, COMPOSITION C...
- Publication number 20090275742
- Publication date Nov 5, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Hideo Sano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION FOR ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM, AND POL...
- Publication number 20090040609
- Publication date Feb 12, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Ryuichi Hasegawa
- G02 - OPTICS
Information Patent Application
In-Cell Type Polarizer Composition, In-Cell Type Polarizer, In-Cell...
- Publication number 20080252824
- Publication date Oct 16, 2008
- MITSUBISHI CHEMICAL CORPORATION
- Masami Kadowaki
- G02 - OPTICS
Information Patent Application
Trisazo Dye, Composition Containing the Same for Anisotropic Dye Fi...
- Publication number 20070287830
- Publication date Dec 13, 2007
- MITSUBISHI CHEMICAL CORPORATION
- Hideo Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dye compositions for anisotropic dye films, anisotropic dye films a...
- Publication number 20060230551
- Publication date Oct 19, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Ryuichi Hasegawa
- G02 - OPTICS
Information Patent Application
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Publication number 20060182902
- Publication date Aug 17, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Tomio Yoneyama
- G02 - OPTICS
Information Patent Application
Metal chelated dyestuff for inkjet recording and aqueous inkjet rec...
- Publication number 20030088077
- Publication date May 8, 2003
- MITSUBISHI CHEMICAL CORPORATION
- Masahiro Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Tomio Yoneyama

Person

Patents Grantslast 30 patents

Dyes for anisotropic dye films, dye compositions for anisotropic dy...

Metal chelated dyestuff for inkjet recording and aqueous inkjet rec...

Dichroic dye liquid crystal composition containing the dye, and liq...

Dichroic dye, and liquid-crystal composition and liquid-crystal dis...

Recording liquid

Recording liquid

Recording liquid for ink jet recording

Recording medium

Recording liquid

Guest-host type liquid crystal composition

Amino sulfonaphtholtrisazo compounds and recording liquids containi...

Water-soluble dye composition and recording liquid containing the same

Liquid crystal composition containing azo dyes

Disazoic dye and recording liquid containing the same

Anthraquinone dyes and liquid crystal compositions including the same

Liquid crystal composition

Liquid crystal composition

Anthraquinone dye and liquid crystal composition containing the dye

Anthraquinone dye and liquid crystal composition containing the same

Pleochroic azo dyes, a liquid crystal composition containing the az...

Liquid crystal composition

Patents Applicationslast 30 patents

COLORING MATTER FOR ANISOTROPIC COLORING MATTER FILM, COMPOSITION C...

COMPOSITION FOR ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM, AND POL...

In-Cell Type Polarizer Composition, In-Cell Type Polarizer, In-Cell...

Trisazo Dye, Composition Containing the Same for Anisotropic Dye Fi...

Dye compositions for anisotropic dye films, anisotropic dye films a...

Dyes for anisotropic dye films, dye compositions for anisotropic dy...

Metal chelated dyestuff for inkjet recording and aqueous inkjet rec...