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Dive into the research topics where Hidemasa Otsubo is active.

Publication


Featured researches published by Hidemasa Otsubo.


Archive | 2013

Corrugated plate manufacturing apparatus

Kazuhiro Mitsukawa; Masafumi Takahashi; Keisuke Nakamura; Hidemasa Otsubo; Nobuyuki Morikawa


Archive | 2011

METHOD FOR BENDING PROCESS AND PROCESSING MACHINE

Hidemasa Otsubo; Kazuhiro Mitsukawa; Tomohiro Shiomi


Archive | 2012

Apparatus and method for manufacturing corrugated sheet, and heat exchanger

Kazuhiro Mitsukawa; 一浩 光川; Masashi Takahashi; 昌史 高橋; Keisuke Nakamura; 圭祐 中村; Hidemasa Otsubo; 秀正 大坪; Nobuyuki Morikawa; 伸之 森川


Archive | 2009

APPARATUS AND METHOD FOR PERFORMING PLASTIC WORKING OF CUP-SHAPED MEMBER

Hiroyuki Dekita; Yusuke Hara; Fumio Kondo; Nobuyuki Morikawa; Hidemasa Otsubo; Satoshi Sugiyama; 博之 出来田; 雄介 原; 秀正 大坪; 聡 杉山; 伸之 森川; 文男 近藤


Archive | 2015

PROCESSING MACHINE AND BENDING METHOD

Hidemasa Otsubo; Masafumi c Torimoto; Kazuhiro Mitsukawa; Masahito c Sugiura; Takao Ikeda


Archive | 2015

Herstellungsvorrichtung für Wellblech

Kazuhiro c Mitsukawa; Masafumi c Torimoto; Takao Ikeda; Yoshinori Suzuki; Koichiro Sato; Hidemasa Otsubo


Archive | 2015

Verarbeitungsmaschine und Biegeverfahren

Hidemasa Otsubo; Masafumi c Torimoto; Kazuhiro c Mitsukawa; Masahito c Sugiura; Takao Ikeda


Archive | 2013

PROTRUSION FORMING DEVICE AND METHOD FOR FORMING PROTRUSION PART FOR HEAT EXCHANGER

Hidemasa Otsubo; Masahiro Shimoya; Yoshinobu Hayakawa; Kengo Takeshita


Archive | 2013

PROCESSING APPARATUS AND BEND PROCESSING METHOD

秀正 大坪; Hidemasa Otsubo; 正記 鳥本; Masaki Torimoto; 光川 一浩; Kazuhiro Mitsukawa; 一浩 光川; 正人 杉浦; Masato Sugiura; 高夫 池田; Takao Ikeda


Archive | 2013

Vorrichtung zum bilden eines vorsprungs und verfahren zum bilden eines vorsprungsteils für wärmetauscher Apparatus for forming a protrusion and method for forming a protrusion portion for heat exchangers

Hidemasa Otsubo; Masahiro Shimoya; Yoshinobu Hayakawa; Kengo Takeshita

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