Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7816862 | Electroluminescent device with enhanced color rendition | Kazuhiro Hasegawa, Tadanobu Sato | 2010-10-19 |
| 7800356 | Position detection apparatus using magnetoresistive effect element | Tsutomu Takeya | 2010-09-21 |
| 7699482 | Light-emitting element | — | 2010-04-20 |
| 7274511 | Anti-reflection film, organic EL device, and display medium using the anti-reflection film and the organic EL device | — | 2007-09-25 |
| 7265781 | Method and apparatus for determining a color correction matrix by minimizing a color difference maximum or average value | — | 2007-09-04 |
| 7176965 | Method of adjusting the brightness of an image, digital camera and image processor using the method | — | 2007-02-13 |
| 7081923 | Method and system for adjusting image brightness based on color saturation components | — | 2006-07-25 |
| 6885394 | Method and apparatus for outputting multi-band image | — | 2005-04-26 |
| 6856429 | Image correction method, image correction device, and recording medium | Yoshiya Ohara | 2005-02-15 |
| 6838817 | Light emitting device and method of extracting light from light emitting device | — | 2005-01-04 |
| 6806041 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Junichiro Hosokawa, Mitsuhiro Uchida, Yasuhiro Shimada | 2004-10-19 |
| 6774938 | White balance compensation method and system for color image data | — | 2004-08-10 |
| 6711285 | Method and apparatus for correcting the density and color of an image and storage medium having a program for executing the image correction | — | 2004-03-23 |
| 6660463 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Junichiro Hosokawa, Mitsuhiro Uchida, Yasuhiro Shimada | 2003-12-09 |
| 6101272 | Color transforming method | — | 2000-08-08 |
| 5734801 | Method of and apparatus for producing color proof | Yoshifumi Dounomae, Wataru Ito | 1998-03-31 |
| 5592312 | Method for transforming color signals | — | 1997-01-07 |