Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076765 | Shaft seal arrangement of turbocharger | Yoichi Yagi | 1991-12-31 |
| 4997290 | Rolling bearing arrangement | — | 1991-03-05 |
| 4983050 | Bearing supporting arrangement | — | 1991-01-08 |
| 4943170 | Bearing holding arrangement in supercharger | — | 1990-07-24 |