Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581467 | Displacement correcting device and method for a machine tool | — | 1996-12-03 |
| 5578913 | NC device controlling machining processes with pre- and post-execution in-position values | Koichi Yasumoto, Katsunori Tsutsui | 1996-11-26 |
| 5031106 | Machine tool | Yasuo Tanahashi, Kouichi Yasumoto | 1991-07-09 |
| 4972322 | Method for preparing numerical control data for a machine tool | Koichi Asakura | 1990-11-20 |