Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328273 | Spherically sliding bearing unit having a multi-layer liner and its manufacturing method | Toshihiko Nonaka | 1994-07-12 |
| 5302031 | Stud type track roller rolling bearing | — | 1994-04-12 |