Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517208 | Mower provided with center pivot axle | Koji Kuriyagawa, Hajime Yoshimura, Norikazu Shimizu | 2019-12-31 |
| 10442461 | Power equipment provided with center pivot axle | Koji Kuriyagawa, Hajime Yoshimura, Norikazu Shimizu | 2019-10-15 |
| 10390482 | Power equipment with cylinder deactivation engine | Koji Kuriyagawa, Hajime Yoshimura, Norikazu Shimizu, Tomohiro Miyauchi | 2019-08-27 |
| 10306828 | Lawn mower powered by cylinder deactivation engine | Koji Kuriyagawa, Hajime Yoshimura, Norikazu Shimizu, Tomohiro Miyauchi | 2019-06-04 |
| 10292326 | Mower driven by electric motors | Koji Kuriyagawa, Satoshi Onodera, Hajime Yoshimura | 2019-05-21 |
| 10219437 | Power equipment with cylinder deactivation engine | Koji Kuriyagawa, Hajime Yoshimura, Norikazu Shimizu, Tomohiro Miyauchi | 2019-03-05 |
| 10196788 | Snow plow | Nobuo Yamazaki | 2019-02-05 |