Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016488 | Fluid dynamic bearing device | Itsuo Murata, Masaya Soeda, Masaaki Toda | 2011-09-13 |
| 7918649 | Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaft | Naoki Nakagawa, Takeshi Maeda, Souichi Yagi, Mitsuo Sasabe, Nobuyuki Mori | 2011-04-05 |