Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8905208 | Driving force transmission apparatus | Naoki Sawada, Mikiharu Oyabu, Yasunari Saito, Shun Ohno, Hirotake Ito +1 more | 2014-12-09 |
| 8151958 | Power transmitting device | Akio Matsumoto | 2012-04-10 |
| 7694791 | Driving force transmitting apparatus | Akio Matsumoto, Toshimi Hara, Kunihiko Suzuki, Tsuyoshi Murakami | 2010-04-13 |