Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636071 | Transmitting circuit, receiving circuit, transmitting-receiving circuit and electro-optical apparatus | — | 2003-10-21 |
| 6636206 | System and method of driving a display device | — | 2003-10-21 |
| 6633287 | Power supply circuit of an electro-optical device, driving circuit of an electro-optical device, method of driving an electro-optical device, electro-optical device, and electronic equipment | Suguru Yamazaki, Katsunori Yamazaki | 2003-10-14 |
| 6556064 | Voltage boosting circuit and method | — | 2003-04-29 |
| 6469570 | Voltage supply circuit | Hiroyasu Inomata | 2002-10-22 |
| 6297622 | Power supply circuit with minimized power consumption | — | 2001-10-02 |
| 6188395 | Power source circuit, power source for driving a liquid crystal display, and a liquid crystal display device | — | 2001-02-13 |
| 5442370 | System for driving a liquid crystal display device | Katsunori Yamazaki | 1995-08-15 |