Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915181 | Numerical control device and method | Hideaki Maeda | 2005-07-05 |
| 6269283 | Machining limit area specifying method and manuel feed machining method using numerical control unit | Susumu Nagayama | 2001-07-31 |
| 6155148 | Thread cutting method using lathe and numerical controller | Susumu Nagayama | 2000-12-05 |
| 6157869 | Machining program checking method for a numerical control device | Teruyuki Matsumura, Takahiko Endo | 2000-12-05 |
| 5619415 | Method of drawing a cutting area | Masaki Seki, Hideaki Maeda | 1997-04-08 |
| 5610842 | Method of animation plotting of NC machining program | Masaki Seki, Teruyuki Matsumura | 1997-03-11 |
| 5359530 | Animated plotting method in NC apparatus for multi-system lathe | Teruyuki Matsumura | 1994-10-25 |
| 5270940 | Contour configuration machining method | — | 1993-12-14 |
| 5029920 | Bumper structure | Katsumi Furuta | 1991-07-09 |
| 4985840 | Arbitrarily shaped workpiece machining method | — | 1991-01-15 |