Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016831 | Wire electric discharge machine | Hirotsugu Kasai | 2018-07-10 |
| 9975193 | Rotary table apparatus and electric discharge machine using the rotary table apparatus | Mizuho Yamasaki | 2018-05-22 |