Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636187 | Display and method of driving the display capable of reducing current and power consumption without deteriorating quality of displayed images | Masaya Tajima, Junichi Okayasu, Kiyoshi Takata, Katsuhiro Ishida, Takashi Fujisaki +4 more | 2003-10-21 |
| 6545395 | Piezoelectric conversion element having an electroded surface with a non-electrode surface portion at an end thereof | Hiroji Katsuragi | 2003-04-08 |
| 6522314 | Flat display panel having internal power supply circuit for reducing power consumption | Shigetoshi Tomio, Shinpei Yao | 2003-02-18 |