Issued Patents 2018
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161108 | Hydraulic fluid energy recovery system for work | Seiji Hijikata, Takatoshi Ooki, Shinya Imura | 2018-12-25 |
| 10060450 | Hydraulic control device for work machine | Tsutomu Udagawa, Akira Nakayama, Ryohei Yamashita, Shiho Izumi, Manabu Edamura +1 more | 2018-08-28 |
| 10047795 | Cage and rollers | Eisho Watanabe, Sou Matsumoto | 2018-08-14 |
| 10030361 | Construction machine | Seiji Hijikata, Takatoshi Ooki, Shinya Imura | 2018-07-24 |
| 10006473 | Hybrid construction machine | Shinji Nishikawa, Hidetoshi Satake, Shinya Imura, Shiho Izumi | 2018-06-26 |
| 10006472 | Construction machine | Shinji Nishikawa, Hidetoshi Satake, Shinya Imura, Shiho Izumi | 2018-06-26 |
| 9951797 | Work machine | Shinya Imura, Hidetoshi Satake, Tomoaki Kaneta | 2018-04-24 |
| 9926950 | Hydraulic system for construction machinery | Takatoshi Ooki, Seiji Hijikata | 2018-03-27 |
| 9890518 | Hydraulic drive system for construction machine | Kensuke Sato, Tsuyoshi Nakamura | 2018-02-13 |
| 9863123 | Construction machine | Tomoaki Kaneta, Hidetoshi Satake, Shinya Imura | 2018-01-09 |