Rihoko Suzuki

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sulfur compound and use thereof
- Patent number 6,570,025
- Issue date May 27, 2003
- Mitsui Chemicals, Inc.
- Kenichi Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfur-containing unsaturated carboxylate compound and its cured pr...
- Patent number 6,458,908
- Issue date Oct 1, 2002
- Mitsui Chemicals, Inc.
- Masao Imai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur-containing (thio)ether (co)polymer and a use thereof
- Patent number 6,320,020
- Issue date Nov 20, 2001
- Mitsui Chemicals, Inc.
- Keisuke Takuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-birefringent organic optical component and a spirobiindan polymer
- Patent number 6,080,833
- Issue date Jun 27, 2000
- Mitsui Chemicals, Inc.
- Atsuo Otsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate copolymer and applications thereof
- Patent number 6,028,161
- Issue date Feb 22, 2000
- Mitsui Chemicals, Inc.
- Atsuo Otsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECORDING MEDIUM AND AZO METAL CHELATE COMPOUND
- Publication number 20100233415
- Publication date Sep 16, 2010
- MITSUI CHEMICALS, INC.
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY
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
Water-color ink
- Publication number 20040231558
- Publication date Nov 25, 2004
- Osamu Kohgo
- C07 - ORGANIC CHEMISTRY