Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377573 | Cutter machine | — | 2025-08-05 |
| D1074364 | Portable electric chainsaw body | Tatsuya Kobayashi | 2025-05-13 |
| 11707829 | Working machine including speed increaser and speed reducer | — | 2023-07-25 |
| 11559916 | Electric working machine | — | 2023-01-24 |
| 10919175 | Chain saw | Yoshinori Shibata, Daisuke Suzuki | 2021-02-16 |
| 10814517 | Chain saw | Daisuke Suzuki | 2020-10-27 |