Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508187 | Watercraft | Kiyoaki Maeda, Yoshinori Tsumiyama, Kanji Kiyohara, Haruyoshi Maruyama, Masafumi Ikeyama +5 more | 2003-01-21 |
TN
Takehiro Nakashima
Overall (2003): #109,294 of 273,478Top 40%
1
Patents 2003