Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584770 | Hydraulic drive system | Yasutaka Tsuruga, Takashi Kanai, Junya Kawamoto, Satoshi Hamamoto, Yukiaki Nagao | 2003-07-01 |
| 6526747 | Hydraulic driving device | Kenichiro Nakatani, Takashi Kanai, Yasutaka Tsuruga, Junya Kawamoto, Satoshi Hamamoto +1 more | 2003-03-04 |