Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205504 | Auto-threading apparatus | Akira Yoshida, Susumu Tsuyuki, Tatsushi Seko, Yoshimitsu Tsutsui, Toshio Miki +1 more | 1993-04-27 |
| 5186407 | Auto-threading method | Akira Yoshida, Susumu Tsuyuki, Tatsushi Seko, Yoshimitsu Tsutsui, Toshio Miki +1 more | 1993-02-16 |