Fumioki Shimoyama

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acrylonitrile solutions of maleimides, method for preparation there...
- Patent number 6,733,693
- Issue date May 11, 2004
- Nippon Shokubai Co., Ltd.
- Kazuo Kishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermoplastic copolymer and process for the production thereof
- Patent number 6,153,712
- Issue date Nov 28, 2000
- Nippon Shokubai Co., Ltd.
- Minoru Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylonitrile solutions of maleimides, method for preparation there...
- Patent number 5,993,687
- Issue date Nov 30, 1999
- Nippon Shokubai, Ltd.
- Kazuo Kishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleimide-based copolymer and process for producing it
- Patent number 5,565,537
- Issue date Oct 15, 1996
- Nippon Shokubai Co., Ltd.
- Kimio Uda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Desulfurization process for hydrogen sulfide containing gases
- Patent number 4,483,843
- Issue date Nov 20, 1984
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takezo Sonoda
- C01 - INORGANIC CHEMISTRY