Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493142 | Zoom lens and photographing apparatus having it | — | 2002-12-10 |
YI
Yoshinori Itoh
Overall (2002): #86,497 of 266,432Top 35%
1
Patents 2002