Tsutami Misawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imide compound and optical recording media made by using the same
- Patent number 7,405,030
- Issue date Jul 29, 2008
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Phthalocyanine compound, process for preparing the same, and optica...
- Patent number 7,332,261
- Issue date Feb 19, 2008
- Ciba Specialty Chemicals Corporation
- Kazuhiro Seino
- G11 - INFORMATION STORAGE
Information Patent Grant
Benzobisazole compound and optical recording medium containing the...
- Patent number 7,094,516
- Issue date Aug 22, 2006
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and novel azaporphyrin compounds
- Patent number 6,969,764
- Issue date Nov 29, 2005
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Display filter, display apparatus, and method for production of the...
- Patent number 6,965,191
- Issue date Nov 15, 2005
- Mitsui Chemicals, Inc.
- Katsuhiko Koike
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aqueous ink and process for producing dye
- Patent number 6,758,890
- Issue date Jul 6, 2004
- Mitsui Chemicals, Inc.
- Yoriaki Matsuzaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical recording medium and porphycene compound
- Patent number 6,627,288
- Issue date Sep 30, 2003
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Dipyrromethene-metal chelate compound and optical recording medium...
- Patent number 6,479,123
- Issue date Nov 12, 2002
- Mitsui Chemicals, Inc.
- Taizo Nishimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and dipyrromethene metal chelate compound...
- Patent number 6,355,327
- Issue date Mar 12, 2002
- Mitsui Chemicals, Inc.
- Tsutami Misawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and dipyrromethene metal chelate compound...
- Patent number 6,162,520
- Issue date Dec 19, 2000
- Mitsui Chemicals, Inc.
- Tsutami Misawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Photosensitizer, visible light curable resin composition using the...
- Patent number 6,106,999
- Issue date Aug 22, 2000
- Mitsui Chemicals
- Akira Ogiso
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dipyrromethene metal chelate compounds
- Patent number 6,060,606
- Issue date May 9, 2000
- Mitsui Chemicals, Inc.
- Tsutami Misawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo compound and polarizing film
- Patent number 5,952,477
- Issue date Sep 14, 1999
- Mitsui Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Optical recording medium
- Patent number 5,948,593
- Issue date Sep 7, 1999
- Mitsui Chemicals, Inc.
- Tsutami Misawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimide resin compositions for optical filters
- Patent number 5,916,488
- Issue date Jun 29, 1999
- Mitsui Chemicals, Inc.
- Keisuke Takuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin compositions for optical filters
- Patent number 5,868,968
- Issue date Feb 9, 1999
- Mitsui Chemicals, Inc.
- Keisuke Takuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical recording medium
- Patent number 5,855,979
- Issue date Jan 5, 1999
- Mitsui Chemicals, Inc.
- Hideki Umehara
- G11 - INFORMATION STORAGE
Information Patent Grant
Quinophthalone compounds and polarizing films using same
- Patent number 5,750,599
- Issue date May 12, 1998
- Mitsui Toatsu Chemicals, Inc.
- Akira Ogiso
- G02 - OPTICS
Information Patent Grant
Color filter having polarizability
- Patent number 5,751,483
- Issue date May 12, 1998
- Mitsui Toatsu Chemicals, Inc.
- Hisato Itoh
- G02 - OPTICS
Information Patent Grant
Water-soluble azo compounds
- Patent number 5,739,298
- Issue date Apr 14, 1998
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Phthalocyanine compounds and optical recording media comprising them
- Patent number 5,693,396
- Issue date Dec 2, 1997
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording medium
- Patent number 5,672,462
- Issue date Sep 30, 1997
- Mitsui Toatsu Chemicals, Inc.
- Keisuke Takuma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinophthalone compounds
- Patent number 5,659,039
- Issue date Aug 19, 1997
- Mitsui Toatsu Chemicals, Inc.
- Akira Ogiso
- G02 - OPTICS
Information Patent Grant
Optical recording media
- Patent number 5,658,707
- Issue date Aug 19, 1997
- Mitsui Toatsu Chemicals, Inc.
- Keisuke Takuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Polarizing film of a hydrophilic polymer film containing a novel az...
- Patent number 5,618,868
- Issue date Apr 8, 1997
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Water-soluble azo compounds
- Patent number 5,548,073
- Issue date Aug 20, 1996
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Benzopyran compound and use of the same
- Patent number 5,482,986
- Issue date Jan 9, 1996
- Mitsui Toatsu Chemicals, Inc.
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonyloxy substituted tris-azoaryl dyes and copper complex salts...
- Patent number 5,446,135
- Issue date Aug 29, 1995
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Water-soluble azo compounds and polarizing films using the compounds
- Patent number 5,423,100
- Issue date Jun 13, 1995
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Anthraquinonic colorant and polarizing film containing the colorant
- Patent number 5,382,465
- Issue date Jan 17, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Tsutami Misawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Filter and Its Applications, and Porphyrin Compound Used in...
- Publication number 20070293666
- Publication date Dec 20, 2007
- Mitsui Chemicals, Inc.
- Hiromi Minami
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imide compound and optical recording media made by using the same
- Publication number 20070259151
- Publication date Nov 8, 2007
- Mitsui Chemicals, Inc.
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imide compound and optical recording media made by using the same
- Publication number 20050208425
- Publication date Sep 22, 2005
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phthalocyanine compound, process for producing the same, and optica...
- Publication number 20050201265
- Publication date Sep 15, 2005
- Mitsui Chemicals, Inc.
- Kazuhiro Seino
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording media and dipyrrpomethene-metal chelate compounds
- Publication number 20050142322
- Publication date Jun 30, 2005
- MITSUI CHEMICALS, INC.
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Water-color ink
- Publication number 20040231558
- Publication date Nov 25, 2004
- Osamu Kohgo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording medium and novel azaporphyrin compounds
- Publication number 20030194646
- Publication date Oct 16, 2003
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Application
Filter for displaying, display unit and production method therefor
- Publication number 20030156080
- Publication date Aug 21, 2003
- Katsuhiko Koike
- G02 - OPTICS
Information Patent Application
Benzbisazole compound and optical recording medium containing the c...
- Publication number 20030091931
- Publication date May 15, 2003
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Water-based ink and process for production of dyes
- Publication number 20030079648
- Publication date May 1, 2003
- Yoriaki Matsuzaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dipyrromethene-metal chelate compound and optical recording medium...
- Publication number 20020048645
- Publication date Apr 25, 2002
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY

Tsutami Misawa

Person

Patents Grantslast 30 patents

Imide compound and optical recording media made by using the same

Phthalocyanine compound, process for preparing the same, and optica...

Benzobisazole compound and optical recording medium containing the...

Optical recording medium and novel azaporphyrin compounds

Display filter, display apparatus, and method for production of the...

Aqueous ink and process for producing dye

Optical recording medium and porphycene compound

Dipyrromethene-metal chelate compound and optical recording medium...

Optical recording medium and dipyrromethene metal chelate compound...

Optical recording medium and dipyrromethene metal chelate compound...

Photosensitizer, visible light curable resin composition using the...

Dipyrromethene metal chelate compounds

Azo compound and polarizing film

Optical recording medium

Polyimide resin compositions for optical filters

Polyimide resin compositions for optical filters

Optical recording medium

Quinophthalone compounds and polarizing films using same

Color filter having polarizability

Water-soluble azo compounds

Phthalocyanine compounds and optical recording media comprising them

Optical recording medium

Quinophthalone compounds

Optical recording media

Polarizing film of a hydrophilic polymer film containing a novel az...

Water-soluble azo compounds

Benzopyran compound and use of the same

Sulfonyloxy substituted tris-azoaryl dyes and copper complex salts...

Water-soluble azo compounds and polarizing films using the compounds

Anthraquinonic colorant and polarizing film containing the colorant

Patents Applicationslast 30 patents

Optical Filter and Its Applications, and Porphyrin Compound Used in...

Imide compound and optical recording media made by using the same

Imide compound and optical recording media made by using the same

Phthalocyanine compound, process for producing the same, and optica...

Optical recording media and dipyrrpomethene-metal chelate compounds

Water-color ink

Optical recording medium and novel azaporphyrin compounds

Filter for displaying, display unit and production method therefor

Benzbisazole compound and optical recording medium containing the c...

Water-based ink and process for production of dyes

Dipyrromethene-metal chelate compound and optical recording medium...