Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060697 | Work machine for determining condition for recording and retaining video | Hisashi TAGO, Takenori Hiroki, Daiki MACHIDA, Naoki Hagiwara, Kouhei Hashimoto | 2024-08-13 |
| 10876274 | Identification system for work machine | Kouichi Shibata, Yuichiro Morita, Katsumasa UJI | 2020-12-29 |
| 10851521 | Construction machine | Shinji Nishikawa, Kouichi Shibata | 2020-12-01 |
| 9777466 | Maintenance device for construction machine | Yuichiro Morita, Koichi Shibata | 2017-10-03 |
| 9725886 | Abnormality information control device for construction machine | Manabu Sugiura, Koichi Shibata | 2017-08-08 |