Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030129 | Working machine | Yoshikazu Yokoyama, Ken INUI | 2024-07-09 |
| 11926011 | Powered tool | Yoshikazu Yokoyama | 2024-03-12 |
| 11780071 | Power tool | Yasutaka Shimizu, Yoshikazu Yokoyama, Naoki Tadokoro | 2023-10-10 |
| 11701722 | Reciprocating tool | Tetsuya Monzen | 2023-07-18 |