Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11475388 | Work management system | Isao Karube, Hidehiro Iizuka, Masami KAMIBAYASHI, Ryota Niizeki, Hiroshi Watanabe +1 more | 2022-10-18 |
| 11454005 | Hydraulic excavator | Satoshi Nakamura, Kazunori Hoshino, Shigeru Bandou | 2022-09-27 |
| 11427984 | Work machine | Joonyoung Roh, Satoshi Nakamura | 2022-08-30 |
| 11306460 | Work machine | Satoshi Nakamura, Youhei TORIYAMA, Joonyoung Roh | 2022-04-19 |
| 11299869 | Loading amount accumulation device and loading amount accumulation system | — | 2022-04-12 |
| 11236488 | Work machine | Satoshi Nakamura | 2022-02-01 |
| 11169018 | Construction machine including a display device displaying the weight of a work object | Kazunori Hoshino, Satoshi Nakamura, Yousuke YAMANOBE, Youhei TORIYAMA | 2021-11-09 |
| 11085168 | Work machine | Satoshi Nakamura, Kazunori Hoshino, Yousuke YAMANOBE, Youhei TORIYAMA | 2021-08-10 |
| 11008732 | Work assist system for work machine | Satoshi Nakamura, Akinori Ishii, Takahiro Inada, Saku Egawa | 2021-05-18 |
| 10794754 | Loadage correction system | Akinori Ishii | 2020-10-06 |
| 10711436 | Work machine operation assistance device | — | 2020-07-14 |
| 9458602 | Dual-arm work machine | Akinori Ishii | 2016-10-04 |
| 8204655 | Construction machine | Kazuo Fujishima, Akinori Ishii | 2012-06-19 |
| 8137047 | Double-arm working machine | Akinori Ishii, Kazuo Fujishima | 2012-03-20 |