Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822677 | Method and device for adjusting white balance based on primary color signals modulated with fourth color signal obtained by fourth sensor | — | 2004-11-23 |
| 6821806 | Method for forming compound semiconductor layer and compound semiconductor apparatus | Hidenori Kawanishi | 2004-11-23 |
| 6812911 | Liquid crystal display device | Tatsuo Makishima, Shinichi Iwasaki, Masaaki Kitajima, Yoshio Oowaki, Shunsuke Morishita | 2004-11-02 |
| 6798007 | Method of fabricating a semiconductor device having a non-volatile semiconductor memory and a capacitor | — | 2004-09-28 |
| 6784626 | Electronic ballast and lighting fixture | Hirokazu Otake, Hiroshi Terasaka, Hideo Kozuka | 2004-08-31 |
| 6712054 | Device and method for measuring element temperature of air-fuel ratio sensor, and device and method for controlling heater of air-fuel ratio sensor | Hajime Hosoya, Shigeo Ohkuma | 2004-03-30 |
| 6708512 | Vehicle air conditioner with cold accumulator | Keiichi Kitamura, Yuichi Shirota | 2004-03-23 |
| 6674119 | Non-volatile semiconductor memory device and semiconductor integrated circuit | Hiroshi Hashimoto | 2004-01-06 |
| 6674538 | Image reproduction system for reproducing a still image from a video tape | — | 2004-01-06 |