Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476437 | Boom driving device | Masahiro Egawa, Yasuhiro Yonehara | 2016-10-25 |
| 9359743 | Control system for hybrid construction machine | Masahiro Egawa | 2016-06-07 |
| 9228323 | Control system for construction machine | Masahiro Egawa | 2016-01-05 |