Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284720 | Guidance output device and guidance output method | Seiji Kamada | 2016-03-15 |
| 9026317 | Display unit of work machine and work machine mounted with the display unit | Jiro Furukawa | 2015-05-05 |
| 8959893 | Guidance output device, guidance output method, and construction machine equipped with guidance output device | Seiji Kamada, Koichi Yamashita | 2015-02-24 |