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Hiroyoshi Takao

Sumitomo Chemical

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Publication

Featured researches published by Hiroyoshi Takao.

Archive | 1987

Process for preparing modified diene polymer rubbers

Hiroyoshi Takao; Akio Imai; Tomoaki Seki; Mitsuji Tsuji

Archive | 1982

Process for the separation treatment of polymer from polymer solution

Hiroyoshi Takao; Yoshio Inoue

Archive | 1982

A process for producing copolymers of ethylene with alpha-olefins

Hiroyuki Harada; Hiroyoshi Takao; Keisaku Yamamoto

Archive | 1989

Process for preparing diene polymer rubbers

Hiroyoshi Takao; Akio Imai; Tomoski Seki; Mitsuji Tsuji

Archive | 1987

A process for producing a modified ethylene-alpha-olefin copolymer rubber

Hiroyoshi Takao; Akio Imai; Mitsuji Tsuji

Archive | 1982

Diene rubber composition, method of preparing the same and tire employing said composition

Hiroyoshi Takao; Keisaku Yamamoto; Akio Imai; Nobuyuki Yoshida; Hiroshi Furukawa; Yuichi Saito; Akio Okumura

Archive | 1970

1:1 ALTERNATING COPOLYMERS OF CARBONYL OR THIOCARBONYL-CONTAINING NON-CONJUGATED COMPOUNDS AND CONJUGATED COMPOUNDS AND METHOD OF PREPARATION

Masaaki Hirooka; Shohachi Kawasumi; Kohei Nakaguchi; Hiroyoshi Takao; Hiroshi Yabuuchi

Archive | 1988

Rubbery copolymers of ethylene, propylene and a nonconjugated polyene and their use

Hiroyoshi Takao; Hiroyuki Harada; Kiyoyuki Sugimori; Nobuyuki Yoshida; Masahiro Fukuyama; Hideaki Yamada; Junichi Koshiba

Archive | 1983

Conjugated diene block polymer and process for preparing the same

Hiroshi Furukawa; Yuichi Saito; Akio Imai; Keisaku Yamamoto; Hiroyoshi Takao; Nobuyuki Yoshida

Archive | 1969

Process for copolymerizing alpha-monoolefins with or without a polyene,using catalyst comprising organoaluminum compound and vanadyl compound containing cyclic hydrocarbon group

Masaaki Hirooka; Teruo Oshima; Hiroyoshi Takao; Keisaku Yamamoto

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Collaboration

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Akio Imai

Sumitomo Chemical

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Nobuyuki Yoshida

Sumitomo Chemical

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Mitsuji Tsuji

Sumitomo Chemical

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Masaaki Hirooka

Sumitomo Chemical

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Masahiro Fukuyama

Sumitomo Chemical

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Hiroyuki Harada

Sumitomo Chemical

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Keisaku Yamamoto

Sumitomo Chemical

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Kiyosi Ikeda

Sumitomo Chemical

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Hiroshi Yabuuchi

Sumitomo Chemical

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Kohei Nakaguchi

Sumitomo Chemical

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