Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370836 | Electric discharge machine and electric discharge machining method | Yoshinori Asai, Hidetaka Katougi | 2016-06-21 |
| 9278399 | Power supply device for electric discharge machining apparatus and electric discharge machining method | Satoshi Suzuki, Kiyohito Oda | 2016-03-08 |
| 9234284 | Electrical discharge surface treatment method | Akihiro Goto, Kazushi Nakamura, Hiroyuki Teramoto | 2016-01-12 |
| 9114468 | Power supply device for electrical discharge machine | Satoshi Suzuki, Kiyohito Oda | 2015-08-25 |
| 8287968 | Coating film and coating-film forming method | Akihiro Goto, Kazushi Nakamura, Hiroyuki Teramoto, Hiroyuki Ochiai, Mitsutoshi Watanabe | 2012-10-16 |