Eisaku Okada
Toyota
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Publication
Featured researches published by Eisaku Okada.
SAE transactions | 2003
Takaomi Nakayama; Hiroyuki Satoh; Eisaku Okada
The zinc phosphating process has played an important role in improving the corrosion resistance of auto bodies. However, the zinc phosphating bath contains heavy metals ions and it can not avoid the sludge generation. As a result of our extensive research into conversion coatings we have succeeded in developing a completely new conversion coating system. The new conversion coating system uses completely different components to zinc phosphating and by comparison to zinc phosphating, the concentration of heavy metal ions is 70% lower and furthermore, no sludge is generated. The new conversion coating film is highly resistant to acids and alkalis. As a result the new conversion coating system achieves a very high corrosion resistance. In the near future, the new conversion coating system will replace zinc phosphating.
Archive | 2002
Takaomi Nakayama; Hiroyuki Sato; Tetsuo Ootsuki; Tadashi Matsushita; Eisaku Okada; Fumiya Yoshida; Katsuhiro Shiota
Archive | 2003
Takaomi Nakayama; Hiroyuki Sato; Toshiyuki Aishima; Eisaku Okada; Fumiya Yoshida; Katsuhiro Shiota
Archive | 2002
Kazuhiro Ishikura; Michiro Kurosawa; Takaomi Nakayama; Hiroyuki Sato; Tadashi Matsushita; Eisaku Okada; Fumiya Yoshida; Katsuhiro Shiota
Archive | 2002
Toshiyuki Aijima; Takaomi Nakayama; Eisaku Okada; Hiroyuki Sato; Katsuhiro Shioda; Fumiya Yoshida; 隆臣 中山; 裕之 佐藤; 文也 吉田; 克博 塩田; 栄作 岡田; 敏行 相島
Archive | 2002
Takaomi Nakayama; Hiroyuki Sato; Tetsuo Ootsuki; Tadashi Matsushita; Eisaku Okada; Fumiya Yoshida; Katsuhiro Shiota
Archive | 2007
Eisaku Okada; Masaharu Shimoda; 雅春 下田; 栄作 岡田
Archive | 2002
Yasushi Chihara; Yoshio Kojima; Eisaku Okada; Katsuhiro Shioda; 与志夫 児島; 裕史 千原; 克博 塩田; 栄作 岡田
Archive | 2001
Yasushi Chihara; Eisaku Okada; Masaji Shiraishi; Fumiya Yoshida; 裕史 千原; 文也 吉田; 栄作 岡田; 正司 白石
Archive | 2006
Toshio Kaneko; Makoto Michii; Eisaku Okada; Satoshi Okamoto; Masanobu Yomogihara; 岡本 聡; 栄作 岡田; 正伸 蓬原; 誠 道井; 敏雄 金子
