Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792744 | Wire electric discharge machine including average discharge delay time calculating unit | — | 2020-10-06 |
| 10784019 | Cable | — | 2020-09-22 |
| 10688576 | Dielectric working fluid centralized management system | — | 2020-06-23 |
| 10639735 | Wire electrical discharge machine | Yasuo Nakashima, Akiyoshi Kawahara | 2020-05-05 |
| 10622118 | Cable | — | 2020-04-14 |
| 10543546 | Wire electric discharge machine including average discharge delay time calculating unit | — | 2020-01-28 |