Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D527019 | Internal combustion engine | Hirohide Shimizu, Hiromi Yuzuriha, Masahiro Anzai | 2006-08-22 |
| 6910929 | Outboard motor | Toyoshi Yasuda, Makoto Yazaki, Yoshiyuki Matsuda, Nobuo Haga | 2005-06-28 |
| D489380 | Outboard motor cowl | Koichi Azuma, Makoto Uchimi | 2004-05-04 |
| 6579135 | Outboard engine | Hideki Nemoto, Shoichi Rinzaki | 2003-06-17 |
| D466907 | Outboard motor for boats | — | 2002-12-10 |
| D421265 | Lawn mower | Shuhei Imai, Joji Maeda | 2000-02-29 |
| D417651 | Power generator | — | 1999-12-14 |
| D416026 | Tiller | Shuhei Imai, Yuya Katoh | 1999-11-02 |
| D409205 | Outboard motor | Kaoru Kawamata | 1999-05-04 |
| D407410 | Water pump | — | 1999-03-30 |
| D298433 | Agricultural tractor | Yoshio Mikado, Kazuo Shimizu | 1988-11-08 |
| D289169 | Outboard motor | Yoshio Mikado, Jun Ito | 1987-04-07 |
| D289170 | Outboard motor | Yoshio Mikado, Jun Ito | 1987-04-07 |
| D286157 | Outboard engine | Yoshio Mikado, Jun Ito | 1986-10-14 |