Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451323 | Method for recovering and reproducing tinning liquid | Kenichiro Akao, Toshihiro Kikuchi, Kazuo Mochizuki, Koji Yamato | 1995-09-19 |
| 4832800 | Process for preparing surface-treated steel strips adapted for electric resistance welding | Hisatada Nakakouji, Kyoko Hamahara, Kazuo Mochizuki, Toshio Ichida | 1989-05-23 |
| 4687713 | Tin-free steel strips useful in the manufacture of welded cans and process for making | Hisatada Nakakouji, Yasuhiro Akeda, Toshio Ichida, Toshio Irie, Sachiko Otsuka | 1987-08-18 |
| 4608320 | Surface-treated steel strips adapted for electric resistance welding | Kazuo Mochizuki, Hisatada Nakakoji, Toshio Ichida, Toshio Irie, Kyoko Yamaji | 1986-08-26 |
| 4579786 | Surface-treated steel strips seam weldable into cans | Hisatada Nakakouji, Kyoko Yamaji, Kazuo Mochizuki, Toshio Ichida | 1986-04-01 |
| 4579633 | Method of producing tin-free steel sheets | Hideo Kobayashi, Shunichi Tsugawa, Motoharu Hamada, Shunichi Harada | 1986-04-01 |
| 4561943 | Process for preparing surface-treated steel strips adapted for electric resistance welding and strips produced by said process | Kazuo Mochizuki, Hisatada Nakakoji, Toshio Ichida, Toshio Irie, Kyoko Yamaji | 1985-12-31 |
| 4542077 | Tin-free steel sheets having improved lacquer adhesion | Yoshiharu Ohashi, Shunichi Tsugawa, Toshio Ichida, Toshio Irie | 1985-09-17 |
| 4519879 | Method of producing tin-free steel sheets | Toshio Ichida, Hideo Kobayashi, Shunichi Tsugawa | 1985-05-28 |
| 4432845 | Method of producing tin-free steel sheets having improved resistance to retorting treatment | Toshio Ichida, Shunichi Tsugawa, Toshio Irie | 1984-02-21 |