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Dive into the research topics where Tamotsu Ogawa is active.

Publication


Featured researches published by Tamotsu Ogawa.


Archive | 1988

Rare earth-iron-boron magnet powder and process of producing same

Takuo Takeshita; Ryoji Nakayama; Tamotsu Ogawa


Archive | 1990

Rare earth permanent magnet power, method for producing same and bonded magnet

Ryoji Nakayama; Takuo Takeshita; Tamotsu Ogawa


Archive | 1991

Rare earth element-Fe-B or rare earth element-Fe-Co-B permanent magnet powder excellent in magnetic anisotropy and corrosion resistivity and bonded magnet manufactured therefrom

Ryoji Nakayama; Takuo Takeshita; Tamotsu Ogawa


Archive | 1995

Anisotropic rare earth-Fe-B system and rare earth-Fe-Co-B system magnet

Takuo Takeshita; Ryoji Nakayama; Tamotsu Ogawa


Archive | 1987

Rare earth-iron-boron magnet powder and manufacture thereof

Takuo Takeshita; Hiroyuki Baba; Ryoji Nakayama; Tamotsu Ogawa


Archive | 1989

MANUFACTURE OF RARE EARTH MAGNET ALLOY POWDER HAVING EXCELLENT MAGNETIC ANISOTROPY

Ryoji Nakayama; Tamotsu Ogawa; Takuo Takeshita


Archive | 1995

RARE EARTH-FE-B CAST BODY PERMANENT MAGNET

Ryoji Nakayama; Tamotsu Ogawa; Takuo Takeshita; 亮治 中山; 保 小川; 拓夫 武下


Archive | 1986

MANUFACTURE OF PERMANENT MAGNET OF RARE-EARTH SINTERED ALLOY

Koichiro Morimoto; Tamotsu Ogawa; Takuo Takeshita


Archive | 1992

Anisotroper Seltenerd-Magnet. An anisotropic rare earth magnet.

Takuo Takeshita; Ryoji Nakayama; Yoshinari Ishii; Tamotsu Ogawa


Archive | 1992

A method for producing magnetic powder of rare earth elements

Ryoji Nakayama; Takuo Takeshita; Yoshinari Ishii; Tamotsu Ogawa

Collaboration


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Takuo Takeshita

MITSUBISHI MATERIALS CORPORATION

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Yoshinari Ishii

MITSUBISHI MATERIALS CORPORATION

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Koichiro Morimoto

MITSUBISHI MATERIALS CORPORATION

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