Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377474 | Drill head and drill | Ryusei Hamada, Kenta Nishi | 2025-08-05 |
| 12280439 | Cutting tool body, cutting insert, and cutting tool | Tomoyuki Fukuyama, Shota Takemura, Shota Tsujimoto, Naoki Matsuda | 2025-04-22 |
| 12226840 | Rotary cutting tool cutting insert and rotary cutting tool | Sachie Goto, Kohei Ito, Toya Nonen | 2025-02-18 |