Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371589 | Control device for dynamometer system | Takao Akiyama | 2019-08-06 |
| 10241008 | Vehicle restraining device | Ryo Kaneko, Yoshimasa Sawada | 2019-03-26 |
| 10041858 | Dynamometer control device and method for estimating moment of inertia using same | Takao Akiyama | 2018-08-07 |
| 9778140 | Engine testing apparatus, and engine testing method | Yasuaki Suzuki, Takuya Kusakabe, Masato Hayasaka, Yoshinao Sato, Sou Shimizu +4 more | 2017-10-03 |
| 9739687 | Dynamometer system | Takao Akiyama, Yoshimasa Sawada | 2017-08-22 |
| 9400231 | Engine bench system | Takao Akiyama, Yoshimasa Sawada | 2016-07-26 |