Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8411367 | Image forming optical system and electronic image pickup apparatus using the same | Hisashi Goto | 2013-04-02 |
| 7869136 | Image forming optical system and electronic image pickup apparatus using the same | Hisashi Goto | 2011-01-11 |