Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823273 | Area cutting method | Kunio Tanaka | 1989-04-18 |
| 4799143 | NC data creation method | Kunio Tanaka, Takashi Takegahara | 1989-01-17 |
| 4791576 | Area cutting method | Kunio Tanaka | 1988-12-13 |
| 4764878 | Surface cutting method | Kunio Tanaka | 1988-08-16 |
| 4764877 | Surface cutting method | Kunio Tanaka | 1988-08-16 |
| 4706201 | Area cutting method | Hajimu Kish, Masaki Seki, Takashi Takegahara | 1987-11-10 |
| 4703415 | Method of approach in area cutting | Hajimu Kishi, Masaki Seki, Takashi Takegahara | 1987-10-27 |
| 4621959 | Area cutting method | Hajimu Kishi, Masaki Seki, Takashi Takegahara | 1986-11-11 |