Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198343 | Amphibious vehicle | Shinichi Sato, Takashi Matsunaga, Katsuhiko Nakajo, Taichi Omura, Yuta SHIMIZU +2 more | 2021-12-14 |
| 11179988 | Cooling device for amphibious vehicle and amphibious vehicle | Takashi Ikeda, Katsuhiko Nakajo, Takashi Matsunaga, Taichi Omura, Yuta SHIMIZU +3 more | 2021-11-23 |
| 10882367 | Amphibious vehicle | Shinichi Sato, Mitsuo Onoue, Takashi Matsunaga, Katsuhiko Nakajo, Taichi Omura +1 more | 2021-01-05 |
| 10882368 | Amphibious vehicle | Yoshito Ando, Satoru Ishikawa, Tadashi SUGIMURA, Takashi Matsunaga, Shinichi Sato | 2021-01-05 |