Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797656 | Zoom lens and image pickup apparatus | Sota Miyatani, Kazuki Yonemoto, Atsuo Minato | 2014-08-05 |
| 8159756 | Variable focal length lens system image pick up apparatus | — | 2012-04-17 |
| 7924509 | Variable focal length lens system and imaging apparatus | Motoyuki Ohtake, Masayuki Murata, Hiroki Hagiwara | 2011-04-12 |
| 7505212 | Zoom lens and image pick-up apparatus | — | 2009-03-17 |
| 7453649 | Zoom lens and image pickup device | — | 2008-11-18 |