Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513160 | Amphibious vehicle | Satoru Ishikawa, Takashi Matsunaga | 2019-12-24 |
| 10500912 | Rear flap configuration for amphibious vehicle | Shinichi Sato, Mitsuo Onoue, Takashi Matsunaga, Ryo Nakajima | 2019-12-10 |
| 10406878 | Amphibious vehicle | Takashi Matsunaga, Shinichi Sato | 2019-09-10 |
| 10293649 | Amphibious vehicle | Satoru Ishikawa, Takashi Matsunaga | 2019-05-21 |