Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016486 | Rolling guiding device | Takeki Shirai, Shinji Izumi, Yuji Tachikake | 2011-09-13 |
| 5244282 | Flanged linear ball bearing | Masashi Konomoto | 1993-09-14 |
| 4352526 | Slide roller bearing | — | 1982-10-05 |