Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754964 | Mowing head used for mower | Hajime Tomita | 2004-06-29 |
| 5526572 | Cutting head for a cord type mower | Hajime Tomita | 1996-06-18 |
| 5522140 | Cutting head for a cord type mower | Hajime Tomita | 1996-06-04 |
| 5522141 | Cutting head for a cord type mower | Hajime Tomita | 1996-06-04 |
| 5311665 | Cutting head for a cord type mower | Hajime Tomita | 1994-05-17 |
| 5295306 | Cutting head for a cord type mower | Hajima Tomita | 1994-03-22 |
| 5293692 | Cutting head for a cord type mower | Hajime Tomita | 1994-03-15 |
| 5293691 | Cutting head for a cord type mower | Hajime Tomita | 1994-03-15 |
| 5222301 | Cutting head for a cord type mower | Hajime Tomita | 1993-06-29 |
| 5025561 | Guide bar for a chain saw | Kazuhito Sugihara | 1991-06-25 |
| 4819332 | Oil supply structure of chain saw | Mitsukazu Takisita, Daijo Hirose | 1989-04-11 |
| 4321750 | Chain guide for a chain saw | — | 1982-03-30 |