Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397401 | Working machine | Tetsuhito Shige, Hiroaki Irei | 2025-08-26 |
| 12370660 | Driving tool | Tetsuhito Shige | 2025-07-29 |
| 12186875 | Working tool | Tetsuhito Shige, Tatsuya Ito, Hiroaki Irei | 2025-01-07 |