Issued Patents 2019
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480442 | Working machine and working machine monitoring system | Shinya Sato, Masatoshi Hoshino, Shinji Ishihara | 2019-11-19 |
| 10472804 | Hydraulic control system of construction machine | Ryohei Yamashita, Shinya Imura, Hidekazu Moriki, Hiroaki AMANO | 2019-11-12 |
| 10443215 | Construction machine management system | Shinya Sato, Kentarou Itoga, Masatoshi Hoshino | 2019-10-15 |
| 10436229 | Hydraulic drive system for work machine | Seiji Hijikata, Shinya Imura | 2019-10-08 |
| 10400426 | Hydraulic control system for construction machine | Ryohei Yamashita, Shinya Imura, Hidekazu Moriki | 2019-09-03 |
| 10364550 | Hydraulic drive system of work machine | Hiroaki AMANO, Shinya Imura, Hidekazu Moriki, Ryohei Yamashita, Seiji Hijikata | 2019-07-30 |
| 10344458 | Hydraulic Drive System for work machine | Seiji Hijikata, Shinya Imura | 2019-07-09 |
| 10330128 | Hydraulic control system for work machine | Hidekazu Moriki, Shinya Imura, Tsutomu Udagawa, Ryohei Yamashita | 2019-06-25 |
| 10309079 | Hydraulic control system for work machine | Hidekazu Moriki, Shinya Imura, Ryohei Yamashita | 2019-06-04 |
| 10302028 | Work machine, power unit, and diesel engine of work machine | Manabu Edamura, Yuusuke Kajita, Masatoshi Hoshino, Kentarou Itoga, Naoki Ishikawa +1 more | 2019-05-28 |
| 10301793 | Hydraulic drive system for work machine | Seiji Hijikata, Takatoshi Ooki, Shinya Imura | 2019-05-28 |
| 10280594 | Hydraulic energy regeneration system for work machine | Seiji Hijikata, Shinya Imura | 2019-05-07 |
| 10280593 | Hydraulic fluid energy regeneration device for work machine | Seiji Hijikata, Takatoshi Ooki, Shinya Imura | 2019-05-07 |
| 10273658 | Construction machine | Seiji Hijikata, Yasutaka Tsuruga, Masatoshi Hoshino, Kiwamu Takahashi | 2019-04-30 |
| 10253479 | Hydraulic system for work machine | Tomoaki Kaneta, Hidetoshi Satake, Shinya Imura | 2019-04-09 |
| 10227997 | Hydraulic drive system for work machine | Seiji Hijikata, Shinya Imura | 2019-03-12 |
| 10221871 | Construction machinery | Shinya Imura, Hidetoshi Satake, Seiji Hijikata, Takatoshi Ooki, Shinji Nishikawa | 2019-03-05 |