Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329739 | Construction machine | Masatoshi Hoshino, Yasutaka Tsuruga, Seiji Hijikata | 2019-06-25 |
| 10287751 | Hydraulic drive system for working machine including track device of crawler type | Kazushige Mori, Yasutaka Tsuruga, Yoshifumi Takebayashi | 2019-05-14 |
| 10280592 | Hydraulic drive system for electrically-operated hydraulic work machine | Shingo Kishimoto, Yoshifumi Takebayashi, Kazushige Mori, Natsuki Nakamura | 2019-05-07 |
| 10273658 | Construction machine | Seiji Hijikata, Kouji Ishikawa, Yasutaka Tsuruga, Masatoshi Hoshino | 2019-04-30 |
| 10215198 | Hydraulic drive system for construction machine | Yasutaka Tsuruga, Yoshifumi Takebayashi, Kazushige Mori, Natsuki Nakamura, Yasuharu Okazaki +2 more | 2019-02-26 |
| 10184228 | Hydraulic driving device of work machine | Masamichi Ito, Takatoshi Ooki | 2019-01-22 |