Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702088 | Wet friction plate | Ken Kitaori, Shigeru Tajima | 2004-03-09 |
KO
Kimikazu Ohtsuki
Overall (2004): #174,934 of 270,089Top 65%
1
Patents 2004