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Dive into the research topics where Atsushi Sumida is active.

Publication


Featured researches published by Atsushi Sumida.


Archive | 1983

Carbon fiber and process for preparing same

Atsushi Sumida; Shizuo Watanabe


Archive | 1982

Continuous carbon filament fiber bundles

Minoru Yoshinaga; Atsushi Sumida


Archive | 1992

Sizing agent for carbon fiber and carbon fiber treated with said sizing agent

Atsushi Sumida; Toyokazu Minakuchi; Motoi Itoh; Itsuki Taniguchi; Hiroshi Hasegawa; Manabu Saito


Archive | 1981

Process for producing carbon fiber of improved oxidation resistance

Toru Hiramatsu; Teruo Koseki; Satosi Hamada; Atsushi Sumida


Archive | 1983

Method of producing carbon fibers

Atsushi Sumida; Keiichiro Ozaki; Shizuo Watanabe


Archive | 1988

Method for producing oxidized filaments

Tatsuo Akimoto; Masafumi Ogasawara; Atsushi Sumida


Carbon | 1986

4552743 Process for producing carbon fiber

Hajime Torigata; Atsushi Sumida; Nobuyuk Matsubara


Carbon | 1986

4517169 Method of producing carbon fibers

Atsushi Sumida; Keiichiro Ozaki; Shizuo Watanbe


Carbon | 1986

4555446 Carbon fiber and process for preparing me

Atsushi Sumida; Shizu Watanabe


Archive | 1978

Carbon fiber and a process for their preparation

Toru Hiramatsu; Teruo Koseki; Satosi Hamada; Atsushi Sumida

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