Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944619 | Zoom optical system and image pickup apparatus provided with the same | — | 2011-05-17 |
| 7697106 | Liquid crystal display device and method of manufacturing the same | Manabu Sawasaki, Takashi Takagi, Yoji Taniguchi, Hiroyasu Inoue, Susumu Nakano +5 more | 2010-04-13 |
| 7679834 | Zoom optical system and image pickup apparatus provided with the same | — | 2010-03-16 |
| 7411729 | Optical filter, method of manufacturing optical filter, optical system, and imaging apparatus | Noriyuki Iyama, Ken Kawamata, Nobuyoshi Toyohara, Joji Sakamoto | 2008-08-12 |