Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168486 | Steering holding determination device, steering control device, and steering device | Tatsuru Niihara, Yoshinori Kohno, Hiroki Sato, Shigeharu Shibahata, Daisuke Tsuga | 2024-12-17 |
| 12168488 | Steering holding determination device, steering control device, and steering device | Tatsuru Niihara, Yoshinori Kohno, Hiroki Sato, Shigeharu Shibahata, Daisuke Tsuga | 2024-12-17 |
| 11499891 | Tire tester with tire holding units | Yasuji Shibahata, Tatsuru Niihara, Miki Isshiki, Shigeharu Shibahata | 2022-11-15 |