Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194606 | Working machine | Takashi Kawamata, Masahiro Miura | 2025-01-14 |
| 12103151 | Driving device | Sotaro AIZAWA, Yoshiichi Komazaki | 2024-10-01 |
| 11724375 | Driving tool with switching mechanism | — | 2023-08-15 |
| 11623330 | Driving tool | Yoshimitsu Iijima | 2023-04-11 |
| 11571793 | Driving tool | Takuya Konnai | 2023-02-07 |
| 11472012 | Driver | — | 2022-10-18 |
| 10280827 | Engine and engine-driven working machine | Naoto Ichihashi, Keisuke Ikeda | 2019-05-07 |