Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304048 | Handle for use with power tool | Yoshinori Sasaki, Luyen Van Tong | 2025-05-20 |
| 12145249 | Power tool | Takahiro Kawakami | 2024-11-19 |
| D1040630 | Portable electric grinder body | Kazunori Hattori | 2024-09-03 |
| 11964356 | Hand-held tool | Ryosuke Otani, Junya Ishikawa, Takafumi KOTSUJI, Satoshi Ninagawa, Ken-Ichi Goto | 2024-04-23 |
| 11938612 | Side handle for power tool and power tool | Norikazu Baba | 2024-03-26 |
| 11260491 | Method for grinding tip of rotor blade, and jig for grinding up of blisk | Koji Maruyama, Yasutaka Kishimoto | 2022-03-01 |
| D936440 | Portable electric grinder | Shigeki Ito | 2021-11-23 |
| 9463775 | Vehicular emergency reporting device | — | 2016-10-11 |