Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817770 | Single row deep groove radial ball bearing | Hiroshi Ishiguro, Fusasuke Gotoh | 2004-11-16 |
TO
Toshihisa Ohata
Overall (2004): #96,676 of 270,089Top 40%
1
Patents 2004