Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597968 | Numerical control apparatus and control method of machine tool | Jun Fujita | 2003-07-22 |
| 6556879 | Numerical controlling unit using machining information | Jun Fujita, Kouichi Katoh | 2003-04-29 |