| 12030749 |
Informing device, work vehicle, and informing method |
Yasuhiro Fukumori, Naofumi Yoshida, Masato Miyoshi, Kei Ohara, Hidenobu Takahashi +2 more |
2024-07-09 |
| 11891279 |
Expansion device and crane |
Hiroshi Kitayama, Naotaka Masuda, Hisanori Wada, Takashi Kawano |
2024-02-06 |
| 11827497 |
Work vehicle |
Kazushi Sanada, Kazuya Tanizumi, Shinji Noguchi |
2023-11-28 |
| 11472680 |
Crane |
Hisanori Wada, Naotaka Masuda |
2022-10-18 |
| 10995778 |
Hydraulic system and emergency operation method |
Naofumi Yoshida, Naotaka Masuda, Yasuhiro Fukumori |
2021-05-04 |
| 10920804 |
Hydraulic system |
Naofumi Yoshida, Yasuhiro Fukumori |
2021-02-16 |
| 10870560 |
Crane |
Yasuhiro Fukumori, Naofumi Yoshida |
2020-12-22 |
| 10837473 |
Hydraulic system |
Naofumi Yoshida, Naotaka Masuda, Yasuhiro Fukumori |
2020-11-17 |
| 10829350 |
Crane |
Yasuhiro Fukumori, Naofumi Yoshida |
2020-11-10 |
| 10801531 |
Unload circuit |
Naofumi Yoshida, Yasuhiro Fukumori |
2020-10-13 |
| 10787345 |
Crane |
Toshihiko Okamoto, Yasuhiro Maeda |
2020-09-29 |
| 10640334 |
Actuator control device and work vehicle |
Naofumi Yoshida, Naotaka Masuda, Yasuhiro Fukumori |
2020-05-05 |
| 10604386 |
Expansion/contraction mechanism |
Takashi Kawano |
2020-03-31 |
| 9738498 |
Telescopic boom extension device |
Takashi Kawano |
2017-08-22 |
| 9688519 |
Telescopic boom extension device |
Takashi Kawano |
2017-06-27 |