Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553928 | Small watercraft having an improved structure of storage compartment | Kenichi Otsuka | 2003-04-29 |
| 6530812 | Secondary thrust arrangement for small watercraft | Satoshi Koyano, Koju Tsukahara, Tsuide Yanagihara, Yusuke Aoyama, Yoshihiro Gahara | 2003-03-11 |