Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870560 | Method of creating NC part program for laser machining | Masaki Seki | 1989-09-26 |
| 4841432 | Method of reconfiguration of storage areas in an apparatus for cheating NC tapes | Hajimu Kishi, Masashi Yukutomo | 1989-06-20 |
| 4799143 | NC data creation method | Kunio Tanaka, Yasushi Onishi | 1989-01-17 |