Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441968 | Zoom lens and video camera and electronic still camera using this | Hiroaki Okayama, Shusuke Ono | 2002-08-27 |
MH
Masaki Hirokoh
Overall (2002): #162,366 of 266,432Top 65%
1
Patents 2002