Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475046 | Lubrication system for 4-cycle engine of small watercraft | Hitoshi Muramatsu, Noboru Suganuma | 2002-11-05 |
| D460463 | Working vehicle for agriculture | Akihiro Kubo, Susumu Yamamoto | 2002-07-16 |