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Featured researches published by Obata Fumio.


Archive | 1989

PRODUCTION OF SPHEROIDAL GRAPHITE CAST IRON

Suenaga Makoto; Obata Fumio; Sakai Jun; Natsume Takeshi


Archive | 1987

Integrated rotor hub and a method for its production

Goka Masahito; Obata Fumio; Mimata Takashi; Ishihara Yasuoki; Kido Hiroyoshi; Sakamoto Tetsuo


Archive | 1992

METHOD FOR CONTINUOUSLY CASTING SPHEROIDAL GRAPHITE CAST IRON BAR

Hatta Masami; Obata Fumio; Inoue Akira


Archive | 1988

LOW THERMAL EXPANSION AND HIGH DAMPING CAPACITY CV CAST IRON

Suenaga Makoto; Obata Fumio; Nakano Eiji


Archive | 1989

CAST IRON WITH HIGH COEFFICIENT OF THERMAL EXPANSION

Suenaga Makoto; Obata Fumio; Koga Masaaki


Archive | 1994

SPHEROIDAL GRAPHITE CAST IRON MEMBER AND MANUFACTURE THEREOF

Obata Fumio; Yasuda Hisashi; Nagayoshi Hideaki; Suehara Kiyoshi; Yoshida Toshiki; Imanishi Kohei


Archive | 1990

HIGH-SPEED ROTATING MEMBER AND ITS PRODUCTION

Hatta Masami; Yano Mitsuru; Obata Fumio; Otsuka Kimiteru; Fujii Yoshimasa


Archive | 1990

SPHEROIDAL GRAPHITE CAST IRON AND ITS PRODUCTION

Kinoshita Hiroyuki; Obata Fumio; Nagayoshi Hideaki; Nakano Eiji


Archive | 1988

BRAKE MEMBER AND MANUFACTURE THEREOF

Suenaga Makoto; Obata Fumio; Nakahama Sadahiko


Archive | 1988

CASTING METHOD FOR COMPOSITE ROTOR HUB

Hatta Masami; Ishihara Yasuoki; Obata Fumio; Nakahama Sadahiko

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