Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021052 | Sensor-equipped bearing for wheel | Takayoshi Ozaki, Kentarou Nishikawa | 2011-09-20 |
| 8018237 | Broken piece detecting sensor | Toru Takahashi | 2011-09-13 |
| 7882752 | Sensor-equipped bearing for wheel | Takayoshi Ozaki, Kentarou Nishikawa | 2011-02-08 |
| 7878713 | Sensor-equipped bearing for wheel | Takayoshi Ozaki, Kentarou Nishikawa | 2011-02-01 |