Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D505104 | Underwater vehicle | Masayuki Osumi, Hiroshi Sueshige, Yoshihiro Iijima | 2005-05-17 |
| 6860334 | Walk-behind tiller | Nobuo Yamazaki, Fumiyoshi Kanbara, Yoshitaka Oota | 2005-03-01 |