Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428556 | Apparatus for predicting tool life | Shinji Shimizu, Masayuki Okabe | 1995-06-27 |
| 5255200 | Numerical control information generating system | Yukinori Otsubo, Kenji Ito | 1993-10-19 |