Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637336 | Hydraulic circuit device and hybrid drive system using that hydraulic circuit device | Kazuhito Enomoto, Satoru Wakuta, Kazuhisa Ozaki, Nobuyuki Nagashima, Masato Fujikawa +2 more | 2009-12-29 |