Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796984 | Assembly system | Takayuki Akazawa, Tatsuo Shinohara, Naoki Yamaguchi, Takumi Mizuno, Takashi Ogura +1 more | 2023-10-24 |
| 11551854 | Method for manufacturing a three-phase AC reactor having external connection position change unit | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Masatomo Shirouzu | 2023-01-10 |
| 10685777 | Three-phase AC reactor easily connectable to input and output terminal block and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Masatomo Shirouzu | 2020-06-16 |
| 10622137 | Three-phase AC reactor having external connection position change unit and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Masatomo Shirouzu | 2020-04-14 |
| 10490336 | Three-phase AC reactor having external connection position change unit and manufacturing method thereof | Kenichi Tsukada, Kaname Matsumoto, Makoto Takeshita, Masatomo Shirouzu | 2019-11-26 |
| 9562277 | Magnesium alloy material and production process thereof | Mamoru Nakata, Koji Itakura, Yoshio Okada, Yoshihito Kawamura, Michiaki Yamasaki | 2017-02-07 |
| 8842505 | Magnetic disk device and method of controlling magnetic head | — | 2014-09-23 |
| 8588037 | Magnetic disk device, magnetic disk evaluation apparatus, and magnetic head | Tomoko Taguchi, Yoshinobu Fuchizaki | 2013-11-19 |
| 8394211 | Magnesium alloy material and method for manufacturing same | Mamoru Nakata, Koji Itakura, Takahiro Mibe, Yoshio Okada, Yoshihito Kawamura +1 more | 2013-03-12 |
| 8143836 | Motor controller | Yasusuke Iwashita, Mamoru Yaeshima, Masatomo Shirouzu, Koujirou Sakai | 2012-03-27 |
| 8054012 | Motor driving apparatus | Shunsuke Matsubara, Yasusuke Iwashita, Shigeki Hanyu, Masatomo Shirouzu, Koujirou Sakai | 2011-11-08 |
| 7868569 | Motor driving apparatus | Yasusuke Iwashita, Mamoru Yaeshima, Masatomo Shirouzu, Koujirou Sakai | 2011-01-11 |
| 7398667 | Die cushion drive system | Shunsuke Matsubara, Shinichi Horikoshi, Takashi Okamoto | 2008-07-15 |
| 7227323 | Motor driving apparatus | Shigeki Hanyu, Mamoru Yaeshima | 2007-06-05 |
| 7135835 | Converter apparatus, inverter apparatus, and DC link voltage control method | Shigeki Hanyu, Tomokazu Yoshida | 2006-11-14 |
| 7106023 | Motor driving apparatus | Naoto Ota, Shinichi Kono, Mamoru Yaeshima | 2006-09-12 |
| 7064516 | Motor driver | Naoto Ota, Takashi Harada, Mamoru Yaeshima | 2006-06-20 |
| 7042178 | Motor driving apparatus | Shigeki Hanyu, Mamoru Yaeshima | 2006-05-09 |
| 6891737 | Inverter device for AC motor control | Shunsuke Matsubara, Shinichi Horikoshi, Kazuyuki Sugiyama | 2005-05-10 |
| 6147469 | Communication method for machine controller | Hiroyuki Uchida, Shunsuke Matsubara | 2000-11-14 |