Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586468 | Hybrid drive device | Katsutoshi Shimizu, Ryuta Horie, Masaki Yoshida, Yusuke Kojima | 2017-03-07 |
| 8932172 | Differential and differential assembly method | Koichi Tanaka, Tatsuya Kawamura, Hiroya Mizuta, Koichi Nakamura, Yoshihiko Sasaki | 2015-01-13 |
| 8508090 | Lubrication structure of power transmission apparatus | Koichi Tanaka, Terasu Harashima | 2013-08-13 |
| 8348800 | Vehicle power transmission device | Koichi Tanaka, Yoshihiko Sasaki, Hiroshi Hamaguchi | 2013-01-08 |
| 7818119 | Electronic apparatus and navigation image display method | Satoshi Arai, Yoshiyasu Itoh | 2010-10-19 |