Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024989 | Gear and gear drive unit | Masanori Satou, Yoshiyasu Nakano | 2011-09-27 |
| 7896556 | Needle roller bearing | Yoshiyasu Nakano, Shinji Oishi, Akihiko Katayama, Yugo Yoshimura, Noriaki Fujii +1 more | 2011-03-01 |
| 7896557 | Needle roller bearing | Yoshiyasu Nakano, Shinji Oishi, Yugo Yoshimura, Noriaki Fujii, Keiko Yoshida | 2011-03-01 |