Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8341844 | Manufacturing method of an outer ring for a bearing unit | Shigemi Tsukamoto, Katsuyuki Kawamura, Tatsuo Wakabayashi | 2013-01-01 |
| 7959358 | Hub unit for driving wheel | Yuji Nakamura, Junshi Sakamoto, Toshiaki Maeda | 2011-06-14 |
| 6928737 | Wheel-support rolling bearing unit and a method manufacturing the same | Hiroya Miyazaki | 2005-08-16 |
| 6478471 | Wheel-support rolling bearing unit and a method manufacturing the same | Hiroya Miyazaki | 2002-11-12 |