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Yukiko Mori
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Ohmuta, JP
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last 30 patents
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Patent Grant
Preparation process of aliphatic polyester
Patent number
5,917,010
Issue date
Jun 29, 1999
Mitsui Chemicals, Inc.
Kenichi Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polycondensation polymer compound
Patent number
5,719,256
Issue date
Feb 17, 1998
Mitsu Toatsu Chemicals, Inc.
Shoji Tamai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for producing aromatic polycarbonate oligomer and aromati...
Patent number
5,359,117
Issue date
Oct 25, 1994
Mitsui Toatsu Chemicals, Inc.
Yoshiyuki Totani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...