Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615955 | Linear guide apparatus with lubricant-containing polymer spacer balls | Toru Tsukada, Toshikazu Yabe | 1997-04-01 |
KN
Ken Namimatsu
Overall (1997): #119,455 of 185,788Top 65%
1
Patents 1997