Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359405 | Work machine obstacle notification system and work machine obstacle notification method | Taro Eguchi, Koichi Nakazawa, Takeshi Kurihara | 2025-07-15 |
| 12221773 | Obstacle notification system for work machine and obstacle notification method for work machine | Taro Eguchi, Koichi Nakazawa, Takeshi Kurihara | 2025-02-11 |
| 9535724 | Information processor for work machine, work machine, and information processing method for work machine | Koichi Shima, Shinsuke Yoneda | 2017-01-03 |
| 7068675 | Construction machine using the method of controlling communications among electronic devices | — | 2006-06-27 |
| 5555171 | Data collection system for driving machine | Hiroshi Sonehara, Akira Toba, Shuki Akushichi | 1996-09-10 |