Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448806 | Rotation support device for compressor pulley | Hiroshi Ishiguro, Yukihiro Akabane | 2008-11-11 |
| 6168316 | Bearing assembly for use with water pumps | Neil Darren Paling, Andrew Macalpine Marshall | 2001-01-02 |
| 5522667 | Ball bearing for turbocharger | — | 1996-06-04 |
| RE33962 | Bearing device assembly | Isao Sato, Souji Nishida | 1992-06-16 |
| 4874259 | Bearing device assembly | Isao Sato, Souji Nishida | 1989-10-17 |
| 4696587 | Expansion compensating bearing | Soji Nishida | 1987-09-29 |