Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350920 | Image capturing apparatus, image capturing method, image processing apparatus, image processing method, and program capable of hiding desired character information and restoring the hidden character information | — | 2013-01-08 |
| 7884873 | Image pickup device having a display for displaying operation key image data representing operation keys and supplying image data including an operation menu to an external display device when connected to the external display device | Hiroyuki Shiota, Tetsuya Oda, Makoto Omata, Kazunori Takagi, Kanako Tamamatsu +5 more | 2011-02-08 |
| 7876365 | Imaging apparatus and imaging method with enhanced exposure control | Tomoko Kuno, Katsuya Kosuga | 2011-01-25 |
| 7720372 | Photographing device, photographing method, and program for photographing a plurality of images consecutively by changing an exposure value | — | 2010-05-18 |
| 5945977 | Luminance signal producing circuits | — | 1999-08-31 |
| 5671023 | Gamma correction circuit | Ken Nakajima | 1997-09-23 |