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Dive into the research topics where Hiroyoshi Hiruta is active.

Publication


Featured researches published by Hiroyoshi Hiruta.


Archive | 2001

Lead-free solder, and connection lead and electrical component using said lead-free solder

Seigi Aoyama; Takaaki Ichikawa; Hiromitsu Kuroda; Takashi Nemoto; Atsushi Ohtake; Hiroyoshi Hiruta


Archive | 2006

COPPER ALLOY MATERIAL, COPPER ALLOY CONDUCTOR AND ITS PRODUCTION METHOD, TROLLEY WIRE FOR OVERHEAD CONTACT WIRE, AND CABLE

Masayoshi Aoyama; Hiroyoshi Hiruta; Hiromitsu Kuroda; 浩義 蛭田; 正義 青山; 洋光 黒田


Archive | 2010

Cu alloy material, method of manufacturing Cu alloy conductor using the same, Cu alloy conductor obtained by the method, and cable or trolley wire using the Cu alloy conductor

Seigi Aoyama; Takaaki Ichikawa; Hiroyoshi Hiruta; Hiromitsu Kuroda


Archive | 2006

Copper alloy conductor, and trolley wire and cable using same, and copper alloy conductor fabrication method

Hiromitsu Kuroda; Kazuma Kuroki; Seigi Aoyama; Hiroyoshi Hiruta


Archive | 2008

Soft copper alloy, and soft copper wire or plate material

Seigi Aoyama; Yuju Endo; Hiroyoshi Hiruta


Archive | 1993

Copper wire for extra fine wire and its production

Masayoshi Aoyama; Hiroyoshi Hiruta; Takao Ichikawa; Takashi Nemoto; Koichi Tamura; 貴朗 市川; 孝 根本; 幸一 田村; 浩義 蛭田; 正義 青山


Archive | 2014

Copper wire and method of manufacturing the same

Seigi Aoyama; Toru Sumi; Hideyuki Sagawa; Keisuke Fujito; Masayoshi Goto; Hiroyoshi Hiruta


Archive | 2009

Cu alloy material, cu alloy conductor and method of manufacturing cu alloy conductor using the same, cable or trolley wire using the cu alloy conductor

Seigi Aoyama; Takaaki Ichikawa; Hiroyoshi Hiruta; Hiromitsu Kuroda


Archive | 2004

Copper alloy material, method of manufacturing copper alloy conductor using the same, copper alloy conductor obtained by the method, and cable or trolley wire using the copper alloy conductor

Masayoshi Aoyama; Hiroyoshi Hiruta; Hiromitsu Kuroda; 浩義 蛭田; 正義 青山; 洋光 黒田


Archive | 2006

Soft copper alloy and soft copper alloy wire or board

Masayoshi Aoyama; Hirohisa Endo; Hiroyoshi Hiruta

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