Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11895947 | Mower with motor cooling arrangement | Kenta Nishimura, Yoshihiro Takahashi, Koki Tsuruda, Fumio Minami | 2024-02-13 |
| 11399459 | Prime mover of work machine | Kenta Nishimura, Yoshihiro Takahashi, Koki Tsuruda, Fumio Minami | 2022-08-02 |
| 10271476 | Walk behind mower | Hajime Yoshimura | 2019-04-30 |
| 10130031 | Walk behind mower | Hajime Yoshimura, Jun Fukano | 2018-11-20 |
| 9175732 | Variable speed transmission clutch linkage | Christopher Kurt Zingelmann, Jr., Christopher Todd Walker, Tsuyoshi Yoshigasaki, Brian Bender | 2015-11-03 |
| 7584804 | Walk-behind electric working machine | Norikazu Shimizu, Jun Ito, Masayuki Sasaoka | 2009-09-08 |
| 7143835 | Walk-behind electric working machine | Norikazu Shimizu, Jun Ito, Masayuki Sasaoka | 2006-12-05 |
| 6920939 | Walk-behind electric cultivating machine | Masayuki Sasaoka | 2005-07-26 |
| 6735930 | Grass collection container for lawnmower | Takayoshi Sugiyama | 2004-05-18 |
| 6595149 | Planting device for planting a seedling-growing tape in the field | Tsuneo Onodera, Yoshiaki Watanabe, Katsuhisa Ichikawa, Shigetaka Isoyama | 2003-07-22 |
| 6460473 | Seedling-growing tape and method of manufacturing the same | Tsuneo Onodera, Yoshiaki Watanabe, Katsuhisa Ichikawa, Shigetaka Isoyama | 2002-10-08 |
| 6240674 | Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter | Tsuneo Otake, Tsuneo Onodera, Yoshiaki Watanabe, Shigetaka Isoyama, Masashi Numabe | 2001-06-05 |
| 6129166 | Electromotive cart | Hiroshi Sueshige, Masayuki Yamamoto, Naotoshi Ono, Tadayuki Yoneyama, Atsushi Miyazaki +2 more | 2000-10-10 |