Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4569731 | Production of Zn-Ni alloy plated steel strips | Akira Matsuda, Akira Komoda, Kazuaki Miyachi | 1986-02-11 |
| 4541903 | Process for preparing Zn-Fe base alloy electroplated steel strips | Kazuaki Kyono, Shigeo Kurokawa, Hajime Kimura, Toshio Irie, Akira Matsuda | 1985-09-17 |
| 4500400 | Counter flow device for electroplating apparatus | Akira Komoda, Yasuhiro Hirooka, Akira Matsuda | 1985-02-19 |
| 4477491 | One-side zinc hot dipping process using an anti-plating agent | Kuniaki Sato, Hisao Yasunaga, Yoshinori Fujita, Kazuaki Kyono | 1984-10-16 |
| 4404030 | Anti-plating agent for one-side hot-dip plating process | Hideo Komura, Kazuaki Kyohno, Syoji Shijima, Minari Goto | 1983-09-13 |