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Featured researches published by Kenji Osumi.


Archive | 1993

Manufacture of low oxygen copper containing p by using shaft furnace

Motohiro Arai; Keiichi Kumagai; Kiyomasa Oga; Kenji Osumi; Takanori Wada; Katsuhiro Yokochi; 孝憲 和田; 清正 大賀; 研治 大隅; 基浩 新井; 克洋 横地; 啓一 熊谷


Archive | 1992

Process for refining crude material for copper or copper alloy

Takashi Nakamura; Kenji Osumi; Kiyomasa Oga; Motohiro Arai; Ryukichi Ikeda; Eiji Yoshida; Hirofumi Okada; Ryusuke Hamanaka


Archive | 1993

Method for cleaning copper or copper alloy

Motohiro Arai; Joji Masuda; Kiyomasa Oga; Hirofumi Okada; Kenji Osumi; Eiji Yoshida; 栄次 吉田; 清正 大賀; 研治 大隅; 裕文 岡田; 基浩 新井; 穣司 益田


Archive | 1994

RECYCLING METHOD OF ALUMINUM ALLOY PRODUCT SCRAP FOR AUTOMOBILE USE

Noboru Hayashi; Kenji Osumi; Kunihiro Yasunaga; 研治 大隅; 晋拓 安永


Archive | 1996

METHOD FOR REFINING CRYSTALLINE GRAIN OF ZIRCONIUM-CONTAINING ALUMINUM ALLOY

Motohiro Arai; Yoshifumi Fujita; Koichi Ito; Ryohei Kojima; Kazutaka Kunii; Joji Masuda; Ryuhei Masuda; Motohiro Nagao; Kenji Osumi; 幸一 伊東; 一孝 國井; 隆平 増田; 研治 大隅; 良平 小島; 基浩 新井; 穣司 益田; 由史 藤田; 元裕 長尾


Archive | 1993

METHOD FOR MELTING ALUMINUM OR ALUMINUM ALLOY

Kazutaka Kunii; Ryuhei Masuda; Motohiro Nagao; Takashi Nakamura; Kenji Osumi; 崇 中村; 一孝 國井; 隆平 増田; 研治 大隅; 元裕 長尾


Archive | 1989

METHOD FOR CASTING FERROUS COPPER ALLOY TO PREVENT CRYSTALLIZATION OF PRIMARY CRYSTAL

Kenji Osumi; Eiji Yoshida


大会講演概要 | 1995

Removal Mechanism of Lead molten Aluminiumu alloy

Kazutaka Kuni; Kenji Osumi; Taketomo Okata; Takashi Nakamura


Archive | 1993

Process for the purification of copper or a copper alloy raw material

Takashi Nakamura; Kenji Osumi; Kiyomasa Oga; Motohiro Arai; Ryukichi Ikeda; Eiji Yoshida; Hirofumi Okada; Ryusuke Hamanaka


Archive | 1993

Foerfarande Foer purifying raomaterial Foer of copper eller kopparlegering

Takashi Nakamura; Kenji Osumi; Kiyomasa Oga; Motohiro Arai; Ryukichi Ikeda; Eiji Yoshida; Hirofumi Okada; Ryusuke Hamanaka

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Hirofumi Okada

National Institute of Water and Atmospheric Research

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