Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814998 | Digitizing method | — | 1989-03-21 |
| 4803633 | Machine tool for tracer controlled machinery and numerical controlled machinery | Hajimu Kishi, Mitsuo Matsui | 1989-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814998 | Digitizing method | — | 1989-03-21 |
| 4803633 | Machine tool for tracer controlled machinery and numerical controlled machinery | Hajimu Kishi, Mitsuo Matsui | 1989-02-07 |