Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Hatsuhiko Oikawa is active.

Publication


Featured researches published by Hatsuhiko Oikawa.


Archive | 2007

Resistance Spot Weldability of High Strength Steel (HSS) Sheets for Automobiles

Hatsuhiko Oikawa; Gen Murayama; Tatsuya Sakiyama; Yasuo Takahashi; Tadashi Ishikawa


Archive | 1997

Method and material for resistance welding steel-base metal sheet to aluminum-base metal sheet

Hatsuhiko Oikawa; Yasuo Takahashi; Tohru Saito; Yutaka Okuda; Kazuo Narita; Fuminori Matsuda; Katsutoshi Ueno; Goro Watanabe


Archive | 1994

Joining method of ferrous metal material and aluminum metal material

Hatsuhiko Oikawa; Toru Saito; Yasuo Takahashi; 初彦 及川; 亨 斉藤; 靖雄 高橋


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1997

Formation and Growth of Intermetallic Compound at Interface of Steel/Aluminum Bonding Sheet

Hatsuhiko Oikawa; Tohru Saitoh; Takao Nagase; Tadao Kiriyama


Archive | 1995

Laser welding method for aluminum alloy without exposing molten metal on the rear surface

Harumichi Hino; Motoji Hotta; Hatsuhiko Oikawa; Toru Saito; 初彦 及川; 元司 堀田; 亨 斉藤; 治道 樋野


Archive | 1993

Method for laser beam welding of multi-layered clad steel sheet

Tadao Kiriyama; Hatsuhiko Oikawa; Toru Saito; Nobutaka Yurioka; 忠夫 切山; 初彦 及川; 亨 斉藤; 信孝 百合岡


Archive | 2000

Laser lap welding method for steel sheet

Seiji Furusako; Hideki Hamaya; Yasunobu Miyazaki; Masahiro Obara; Hatsuhiko Oikawa; Takashi Tanaka; 初彦 及川; 誠司 古迫; 康信 宮崎; 昌弘 小原; 秀樹 濱谷; 隆 田中


Quarterly Journal of The Japan Welding Society | 1996

Dissimilar Metal Joining of Steel to Aluminum with Intermediate layer. (Report 1). Spot Welding of Aluminum Clad Steel to Steel or Aluminum.

Hatsuhiko Oikawa; Tohru Saito; Takashi Yoshimura; Takao Nagase; Tadao Kiriyama


Archive | 2007

HIGH Ni FLUX-CORED WIRE HAVING EXCELLENT HIGH-TEMPERATURE CRACK RESISTANT CHARACTERISTIC, AND FILLET WELDING METHOD USING THE SAME

Tadashi Kasuya; Hatsuhiko Oikawa; Masahito Sasaki; 初彦 及川; 聖人 笹木; 正 糟谷


Archive | 2013

Current Problems and the Answer Techniques in Welding Technique of Auto Bodies — Second Part

Seiji Furusako; Fuminori Watanabe; Gen Murayama Hideki Hamatani; Hatsuhiko Oikawa; Yasuo Takahashi; Tetsuro Nose

Collaboration


Dive into the Hatsuhiko Oikawa's collaboration.

Researchain Logo
Decentralizing Knowledge