Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463520 | Wire electric discharge machining apparatus and control device | Hiroyuki Takeda, Takayuki Nakagawa | 2016-10-11 |
| 9310798 | Motor drive device | Yuichi Nagata, Shuya Sano | 2016-04-12 |
| 9054608 | Electric motor control system and communication method | Masahiro Ougiwari, Daisuke Koyama | 2015-06-09 |
| 8091003 | Position detection error correcting method | Hirokazu Sakuma, Takashi Okamuro | 2012-01-03 |
| 6252368 | Numerically controlled system and backlash compensation device for use with the system | — | 2001-06-26 |
| 6058339 | Autonomous guided vehicle guidance device | Junichi Takiguchi, Tatsuya Wakisaka, Kyoji Yoshino, Fumihiro Inoue | 2000-05-02 |