Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849530 | Electric discharge machining method and electric discharge machine | Kiyohito Kamiya | 2017-12-26 |
| 9718140 | Electric discharge machining system | Yasuo Onodera, Hiroki Hikosaka, Kazunari Morita | 2017-08-01 |
| 9459610 | Electric discharge machine with contact detector and position detector | Toshiaki Kurokawa | 2016-10-04 |
| 9370836 | Electric discharge machine and electric discharge machining method | Yoshinori Asai, Masahiro Okane | 2016-06-21 |
| 9339882 | Cleaning device for electrical-discharge machining fluid and cleaning method for electrical-discharge machining fluid | Hirokazu Kobayashi | 2016-05-17 |
| 9278400 | Electric-discharge machining device | Yasuo Onodera, Hiroki Hikosaka, Kazunari Morita | 2016-03-08 |
| 9149880 | Electrical discharge machine and electrical discharge machining method | Toshiyuki Kamiya, Makoto Miyamoto | 2015-10-06 |
| 8907244 | Work measuring method, electric discharge machining method, and electric discharge machining apparatus | Toshiaki Kurokawa | 2014-12-09 |
| 8519295 | Controller of electrical discharge machine | Kazunari Morita, Hiroki Hikosaka, Yasuo Onodera | 2013-08-27 |
| 7652222 | Electric discharge machine and method for optimizing machining conditions of the electric discharge machine | Shinsuke Miki | 2010-01-26 |
| 7259347 | Electric discharge machine that calculates and displays the machining time | Rika Sasaki, Tomoko Sendai | 2007-08-21 |
| 6791055 | Method and apparatus for electrodischarge machining | — | 2004-09-14 |
| 6667453 | Electric discharge machining method and apparatus with control of rocking function parameters | — | 2003-12-23 |
| 6580049 | Electric discharge machining method and device | Takayuki Nakagawa | 2003-06-17 |