Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303175 | Work vehicle management system and work vehicle management method | Kazuo Sakaguchi, Kenji TAMATANI, Megumi Suzukawa, Atsushi Shinkai | 2019-05-28 |
| 10219423 | Travel route generation device and travel route generation method | Kazuo Sakaguchi, Kenji TAMATANI, Megumi Suzukawa, Atsushi Shinkai | 2019-03-05 |
| 10194473 | Access point device for work machine, communication system for work machine, work machine, and data transmitting method for work machine | Keisuke Miura, Isao Tanaka, Kazuo Sakaguchi, Yoshito Hayakawa | 2019-01-29 |