Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293922 | Process for manufacturing gas flow unit | Kiwamu Imai, Masami Sayama, Kazuyuki Higashino, Kazuo Sano, Yasunori Omori +1 more | 1994-03-15 |
| 4688320 | Method for producing dissimilar coating for continuous casting mold | Tetsuji Ushio, Satoru Tatsuguchi, Takashi Tsuzawa | 1987-08-25 |
| 4502924 | Method for repairing a mold for continuous casting of steel | Kenji Minami, Yoshimasa Kawata, Tetsuji Ushio, Kazuhisa Mitani | 1985-03-05 |
| 4447306 | Plating apparatus | Tetsuji Ushio, Satoru Tatsuguchi, Toshihisa Otani, Tetsuo Yabe | 1984-05-08 |