Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358116 | Electric tool | Katsutoshi Kochiyama | 2025-07-15 |
| 12134176 | Electric tool | Katsutoshi Kochiyama | 2024-11-05 |
| 11241780 | Electric tool | — | 2022-02-08 |
| D845734 | Portable battery operated oil hydraulic tool | — | 2019-04-16 |