Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913112 | Power tool | — | 1990-04-03 |
| 4895114 | Internal combustion engine driven device | Kazunori Takahashi, Taketomo Kodama | 1990-01-23 |
| 4884535 | Starting system for internal combustion engine | Taketomo Kodama | 1989-12-05 |
| 4809502 | Power equipment | Yoshihiko Tsuboike | 1989-03-07 |
| D285848 | Power blower sweeper | Yukio Kawaharazuka | 1986-09-23 |
| D284862 | Internal combustion engine | — | 1986-07-29 |
| 4595142 | Blower/spray device | Yukio Kawaharazuka | 1986-06-17 |
| 4552100 | Throttle lever device of power-driven backpack type machine | Yukio Kawaharazuka | 1985-11-12 |