Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398598 | Earth auger | Hidenori Nagasaka, Yoshihiro Ito | 2025-08-26 |
| 12151358 | Power tool | Yoshihiro Ito, Jun Ueda | 2024-11-26 |
| 12097604 | Electric power tool and auxiliary handle | Takeshi Kamiya, Koji TAKAHAGI, Jun Ueda, Yuta Araki, Hidenori Nagasaka | 2024-09-24 |
| 11628553 | Power tool | Yoshihiro Ito, Jun Ueda | 2023-04-18 |
| 10751809 | Electrical apparatus | Hidenori Nagasaka | 2020-08-25 |
| 10589412 | Rechargeable electric power tool | Hidenori Nagasaka | 2020-03-17 |
| D866280 | Portable electric drill | Kento Nakamura, Hidenori Nagasaka | 2019-11-12 |