Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344401 | Crane, crane body, and mobile unit | Kohei Honjo, Katuaki Kamashima | 2025-07-01 |
| 12174630 | Display device and route display program | Hironori Matsuura, Katsuaki Kamashima, Yu Ikeda, Hiroyuki Tomioka | 2024-12-24 |
| 12145824 | Crane system having mobile unit with obstacle light | Kohei Honjo | 2024-11-19 |
| 12134545 | Crane inspection system and crane | Kohei Honjo, Katuaki Kamashima | 2024-11-05 |