Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584770 | Hydraulic drive system | Yasutaka Tsuruga, Takashi Kanai, Junya Kawamoto, Satoshi Hamamoto, Yasuharu Okazaki | 2003-07-01 |
| 6526747 | Hydraulic driving device | Kenichiro Nakatani, Takashi Kanai, Yasutaka Tsuruga, Junya Kawamoto, Satoshi Hamamoto +1 more | 2003-03-04 |
| 6408622 | Hydraulic drive device | Yasutaka Tsuruga, Takashi Kanai, Junya Kawamoto, Satoshi Hamamoto, Yasuharu Okazaki | 2002-06-25 |
| 6397591 | Hydraulic driving unit | Yasutaka Tsuruga, Takashi Kanai, Junya Kawamoto, Kenichiro Nakatani, Kiwamu Takahashi +2 more | 2002-06-04 |