Akira Matsuno

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Kitakyushu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Preparation with controlled amounts of polycarbonate carbon tetrach...
- Patent number 4,839,458
- Issue date Jun 13, 1989
- Mitsubishi Chemical Industries Ltd.
- Shinichiro Koga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polycarbonate resin particles
- Patent number 4,546,172
- Issue date Oct 8, 1985
- Mitsubishi Chemical Industries Ltd.
- Katsuhisa Kohyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic polyester polycarbonate particles
- Patent number 4,452,976
- Issue date Jun 5, 1984
- Mitsubishi Chemical Industries Ltd.
- Katsuhisa Kohyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogen-containing polycarbonate resin and process for producing same
- Patent number 4,413,103
- Issue date Nov 1, 1983
- Mitsubishi Chemical Industries., Ltd.
- Kohyama Katsuhisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing an aromatic polyesterpolycarbonate
- Patent number 4,369,303
- Issue date Jan 18, 1983
- Mitsubishi Chemical Industries Limited
- Hazime Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...