Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9998040 | Motor driver of motor for valve timing control of internal combustion engine | Tatsuhiro NUMATA | 2018-06-12 |
| 9777605 | Motor control apparatus | Yoshifumi Kishimoto | 2017-10-03 |
| 9158866 | Layout-design support system and layout-design support program | Ichiro Harashima, Yuichi Koizumi, Koji Shiroyama | 2015-10-13 |
| 8694288 | CAD pipe arrangement and pipe relationship database validation | Ichiro Harashima, Yuhiro Yoshida, Koji Shiroyama, Toshiyuki Miyake | 2014-04-08 |