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Sumio Umemura

Ube Industries

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Featured researches published by Sumio Umemura.

Archive | 1979

Process for producing methacrolein

Sumio Umemura; Kyoji Ohdan; Kenichi Suzuki; Yasuo Bando; Terumi Hisayuki

Archive | 1979

Process for the catalytic preparation of acrolein and methacrolein

Sumio Umemura; Kyoji Ohdan; Hiroyuki Asada

Archive | 1979

Process for preparing diesters of dicarboxylic acids

Sumio Umemura; Kanenobu Matsui; Yoshinari Ikeda; Katsuro Masunaga; Takumi Kadota; Kozo Fujii; Keigo Nishihira; Masaoki Matsuda

Archive | 1976

Method for the preparation of methacrylic acid

Sumio Umemura; Kyoji Ohdan; Kenichi Suzuki; Fumio Adachi

Archive | 1980

Catalyst for production of unsaturated carboxylic acid, preparation thereof and production of unsaturated carboxylic acid

Sumio Umemura; Kyoji Ohdan; Fumihiko Sakai; Kenichi Suzuki; Yasuo Bando; Toshihiko Hogami; Masataka Fuginaga

Archive | 1976

Process for preparing dihydric phenol derivatives

Sumio Umemura; Nagaaki Takamitsu; Toshikazu Hamamoto; Nobuyuki Kuroda

Archive | 1980

Ammoxidation catalyst for the production of acrylonitrile from propylene and process for producing the same

Sumio Umemura; Kyoji Ohdan; Mikio Hidaka; Toshio Kurafuji

Archive | 1967

PROCESS FOR THE PREPARATION OF ACRYLONITRILE

Kyoji Odan; Sumio Umemura; Keisho Yamada

Archive | 1978

Catalytic oxidation of isobutylene

Sumio Umemura; Kyoji Ohdan; Kenichi Suzuki; Terumi Hisayuki

Archive | 1981

Process for the catalytical preparation of acrylonitrile

Sumio Umemura; Kyoji Ohdan; Tokuo Matsuzaki; Hiroyuki Asada; Masao Tsuruoka

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Kyoji Ohdan

Ube Industries

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Yasuo Bando

Ube Industries

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Hiroshi Shiraishi

Ube Industries

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Keisho Yamada

Ube Industries

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Mikio Hidaka

Ube Industries

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Nagaaki Takamitsu

Ube Industries

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Kanenobu Matsui

Ube Industries

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Fumihiko Sakai

Ube Industries

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Kenichi Suzuki

Ube Industries

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Taizo Uda

University of Wisconsin–Milwaukee

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