Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317517 | Digitizing method | Hitoshi Matsuura, Osamu Nakajima | 1994-05-31 |
| 5309364 | Trace control method | Tetsuji Okamoto | 1994-05-03 |
| 5283509 | Tracing control system | Hitoshi Matsuura | 1994-02-01 |
| 5193282 | Rotating body tracing control apparatus | Tetsuji Okamoto | 1993-03-16 |
| 5180957 | Tracing control system | Hitoshi Matsuura | 1993-01-19 |
| 5136224 | Digitizing method | Hitoshi Matsuura | 1992-08-04 |
| 5121041 | Tracing control system | Hitoshi Matsuura | 1992-06-09 |
| 4982336 | Tracer control apparatus | — | 1991-01-01 |
| 4814998 | Digitizing method | — | 1989-03-21 |
| 4803633 | Machine tool for tracer controlled machinery and numerical controlled machinery | Hajimu Kishi, Mitsuo Matsui | 1989-02-07 |