Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182576 | Image pickup lens, image pickup device using same, and portable apparatus equipped with the image pickup device | Takashi Kitamura, Masatoshi Yamashita, Hirohiko Ina | 2015-11-10 |
| 8451546 | Image pickup lens, image pickup device using same, and portable device equipped with image pickup device | Nami Sawada, Masatoshi Yamashita | 2013-05-28 |
| 8400553 | Image pickup lens and image pickup device using the same | Masatoshi Yamashita, Nami Nagamori | 2013-03-19 |
| 8379328 | Imaging lens and imaging device using the lens | Masatoshi Yamashita | 2013-02-19 |
| 8194333 | Imaging lens and imaging device using the same | Masatoshi Yamashita, Nami Nagamori | 2012-06-05 |
| 7800842 | Photography lens | Nami Nagamori | 2010-09-21 |