Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530812 | Secondary thrust arrangement for small watercraft | Satoshi Koyano, Hisato Yamada, Koju Tsukahara, Yusuke Aoyama, Yoshihiro Gahara | 2003-03-11 |
TY
Tsuide Yanagihara
Overall (2003): #98,281 of 273,478Top 40%
1
Patents 2003