Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073737 | Portion of a control panel for a construction vehicle with an icon | — | 2025-05-06 |
| D1073699 | Portion of a control panel for a construction vehicle with an icon | — | 2025-05-06 |
| 12280990 | Winch drive device in crane | Masaki Okubo, Hitoshi Sakurai, Yoshiki Kamon | 2025-04-22 |
| 12006193 | Work machine | Takuro KISHI, Toshimitsu Takamori, Yoshiki Kamon, Kenichi Terauchi | 2024-06-11 |
| 11999599 | Backstop position changing device for crane | Eiji Miya, Hitoshi Sakurai, Hideo Inoue, Kouichiro Nagai | 2024-06-04 |
| 7571786 | Wheeled working machine | Ichiro Kawashima | 2009-08-11 |
| 6868671 | Hydraulic circuit for a crane | Masaaki Ehara, Katsuki Yamagata, Takahiro Kobayashi, Ryo Yamamoto, Noboru Ito | 2005-03-22 |
| 6648303 | Control device for hydraulic drive winch | Yoshio Nishimoto, Takahiro Kobayashi, Etsujiro Imanishi, Satoshi Yonezawa | 2003-11-18 |
| 6371447 | Control method for hydraulic-driven winch and apparatus therefor | Etsujiro Imanishi, Satoshi Yonezawa, Takahiro Kobayashi, Yoshio Nishimoto | 2002-04-16 |