Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820194 | Vehicle suspension system | Kazuhiro Okuyama, Masaya Hiramatsu | 2023-11-21 |
| 7219909 | Front suspension device for automotive vehicle | Shigeki Furutani, Atsushi Tsuge, Naoki Ikeda, Yoshiharu Takahashi, Susumu Sano +2 more | 2007-05-22 |