Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150465 | Hybrid construction machine | Seiji Ishida, Ken Takeuchi, Shinya Imura | 2018-12-11 |
| 10060095 | Hybrid work machine | Shinya Imura, Hiroaki AMANO, Seiji Ishida, Ken Takeuchi, Itaru NAYA +1 more | 2018-08-28 |
| 10047501 | Control device of construction machine | Seiji Ishida, Shinya Imura | 2018-08-14 |
| 10030363 | Hybrid work machine | Shinya Imura, Shinji Nishikawa, Hiroaki AMANO | 2018-07-24 |