Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043023 | Power transmission mechanism of shaft and hub | Takeshi Mochizuki, Masanori Kosugi | 2011-10-25 |
| 7972078 | Power transmission mechanism of shaft and hub | Takeshi Mochizuki, Masanori Kosugi | 2011-07-05 |
| 7908897 | Spline rolling tool, and process of manufacturing spline rolling tool | Hideo Watanabe, Nobuyoshi Asaga, Satoshi Komuro, Takeshi Mochizuki, Daisuke Sakurai +3 more | 2011-03-22 |