Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142971 | Electric powered work machine | — | 2024-11-12 |
| 12057719 | Electric work machine and battery pack | Yoshitaka Ichikawa, Minoru Gyoda, Hayato KANO, Toru Yamada, Hitoshi Suzuki | 2024-08-06 |
| 12051986 | Electric working machine | Hitoshi Suzuki | 2024-07-30 |
| 11926031 | Electric work machine | Hitoshi Suzuki | 2024-03-12 |
| 11824473 | Electric working machine, and method for supplying electric power to controller of electric working machine | Hitoshi Suzuki | 2023-11-21 |
| 11777377 | Electric working machine with semiconductor element that completes or interrupts current path to motor | — | 2023-10-03 |
| 11476790 | Electric working machine | Yoshitaka Ichikawa | 2022-10-18 |
| 11133766 | Electric working machine, and method for supplying electric power to controller of electric working machine | Hitoshi Suzuki | 2021-09-28 |
| 11063543 | Electric working machine and voltage supplier | Hitoshi Suzuki | 2021-07-13 |
| 10541636 | Electric working machine | Itsuku Kato, Yuki Kawai | 2020-01-21 |
| 10350720 | Electric working machine | — | 2019-07-16 |
| 9381875 | Power supply control apparatus | Toshihiko Takeda | 2016-07-05 |
| 5140817 | Supercharging pressure control system for engine with turbochargers | Ikuo Matsuda, Seiji Tashima, Ikuo Onimura | 1992-08-25 |