Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205504 | Auto-threading apparatus | Noboru Kusafuka, Akira Yoshida, Susumu Tsuyuki, Tatsushi Seko, Toshio Miki +1 more | 1993-04-27 |
| 5186407 | Auto-threading method | Noboru Kusafuka, Akira Yoshida, Susumu Tsuyuki, Tatsushi Seko, Toshio Miki +1 more | 1993-02-16 |
| 4823687 | Die-height adjusting device of mechanical press | Keitaro Yonezawa | 1989-04-25 |
| 4669298 | Press | Shigeyoshi Kono, Fumio Koshiji, Tomohiko Sawayanagi | 1987-06-02 |
| 4409160 | Method for controlling the thickness of a film product | Nobuhiko Kogo, Koji Kato, Hisao Kishigami | 1983-10-11 |