Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739037 | Construction machine | Masatoshi Hoshino, Shinji Ishihara | 2017-08-22 |
| 9617714 | Hybrid construction machine | Shinji Ishihara, Masatoshi Hoshino, Hidekazu Moriki | 2017-04-11 |