Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853501 | Focusing method selectable zoom optical system | — | 2005-02-08 |
HM
Hitoshi Mukaiya
Overall (2005): #189,035 of 245,428Top 80%
1
Patents 2005