Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800144 | Process for producing retainer for constant velocity joint possessing improved machinability and flexural strength | Hiroshi Nishimori, Makoto Iguchi | 2004-10-05 |
YU
Yoshimi Usui
Sanyo Special Steel Co.: 1 patents #1 of 4Top 25%
Overall (2004): #81,157 of 270,089Top 35%
1
Patents 2004