Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109672 | Working tool | Toshinori Yasutomi | 2024-10-08 |
| 12103151 | Driving device | Kazuhiro OOTSUKA, Yoshiichi Komazaki | 2024-10-01 |
| 11926027 | Driving tool with rotating member to move striking unit | Takashi Ueda, Koji Shioya, Toshinori Yasutomi | 2024-03-12 |
| 11446801 | Driver | Yoshiichi Komazaki | 2022-09-20 |
| 11198211 | Driver | Mayumi UMINO, Takashi Ueda | 2021-12-14 |