Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337543 | Lawn mower for use both as riding and walking operator type | Hirofumi Sadakane, Yoshio Tomiyama | 1994-08-16 |
| 5307612 | Lawn mower having a steering handle switchable between a walking mode and a riding mode | Yoshio Tomiyama | 1994-05-03 |