Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138857 | Engine starter system | Daisuke Semba, Noriyuki Aramaki, Ken Noguchi | 2018-11-27 |
| 9490673 | Rotor of magnet-assisted reluctance motor and brushless motor | Keisuke Mitsuoka, Masaru Watanabe | 2016-11-08 |
| 9455616 | Brushless motor control method and brushless motor control device and electric power steering device | Keisuke Mitsuoka | 2016-09-27 |
| 8247941 | Brushless motor with skew angle set for low torque ripple and high output | — | 2012-08-21 |
| 8164289 | Brushless motor and control method of brushless motor | — | 2012-04-24 |
| 8049449 | Brushless motor control method and brushless motor | Takeshi Yamazaki, Youichirou Shikine | 2011-11-01 |
| 7928622 | Brushless motor with skewed rotor segments | — | 2011-04-19 |
| 7906880 | Brushless motor with skewed rotor segments | Mikio Kawamura | 2011-03-15 |
| 7876013 | Brushless motor | Satoru Negishi, Koji Nara, Takeshi Yamazaki | 2011-01-25 |
| 7595578 | Motor, rotary electric machine and its stator, and method for manufacturing the stator | Noriyuki Aramaki, Mikio Kawamura, Takeshi Yamazaki, Shuichi Fusegawa, Tsugio Yokoo | 2009-09-29 |
| 6989616 | Motor | Yoshiaki Taniguchi, Hideaki Fujii, Yoichi Shindo | 2006-01-24 |
| 6897588 | Brushless motor | — | 2005-05-24 |
| 6127650 | Electromagnetic switch and welder using the same | Masafumi Naruto, Yoshimichi Yasuhara | 2000-10-03 |
| 6037566 | Arc welding apparatus for constant current and voltage characteristics cost and weight of which being reduced | Yoshimichi Yasuhara, Masafumi Naruto | 2000-03-14 |
| 6028290 | Arc welding apparatus | Yoshimichi Yasuhara, Masafumi Naruto | 2000-02-22 |
| 5904883 | Method for producing optical fiber ribbon | Tomoyuki Hattori, Toshihisa Sato, Kohei Kobayashi, Kaoru Okuno, Ken Takahashi +1 more | 1999-05-18 |