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Tadashi Saeki
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Niihama, JP
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last 30 patents
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Patent Grant
Thermoplastic resin composition comprising polyamide, aromatic viny...
Patent number
4,824,905
Issue date
Apr 25, 1989
Sumitomo Naugatuck Co., Ltd.
Tadashi Saeki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing copolymers comprising .alpha.-alkyl styrene a...
Patent number
4,361,684
Issue date
Nov 30, 1982
Sumitomo Naugatuck Co., Ltd.
Hiroyuki Minematsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low residual monomer .alpha.-methylstyrene-acrylonitrile copolymers...
Patent number
4,294,946
Issue date
Oct 13, 1981
Sumitomo Naugatuck Co., Ltd.
Hiroyuki Minematsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing thermoplastic resin
Patent number
4,273,895
Issue date
Jun 16, 1981
Sumitomo Naugatuck Co., Ltd.
Hiroyuki Minematsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...