Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291852 | Movement identification device | Keita Ogasawara, Akio Hoshi, Shunichi Suda, Hiroshi Kanezawa | 2025-05-06 |
| 11814818 | Fatigue management system | Keita Ogasawara, Akio Hoshi, Shunichi Suda, Hiroshi Kanezawa | 2023-11-14 |
| 11767657 | Construction machine | — | 2023-09-26 |
| 11060264 | Operation guide device | Hiroshi Kanezawa | 2021-07-13 |
| 11015321 | Operational data storage device | Hiroshi Kanezawa, Hirofumi Migita, Shintaro Doi, Toshiakira Takahashi, Masatoshi Sakurai +2 more | 2021-05-25 |