Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013628 | Lens barrel and image pickup apparatus | Kiyomitsu Furuyama, Takashi Terai, Naoko Matsubara | 2015-04-21 |
| 8085335 | Image pickup apparatus with a fixed aperture stop having an aperture with different, repetitive first and second wave patterns | Tsuyoshi Ohno, Hitoshi Nakanishi | 2011-12-27 |
| 6533473 | Imaging apparatus with exposure controlling mechanism | Yusuke Nanjo, Keisuke Ikegami, Yuichi Nakano | 2003-03-18 |