Youichi Imamura
9Patents
6h-index
3Co-inventors
56Inventor score
Filing activity: Nov 25, 1975 → Oct 1, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5563624A | Flat display device and display body driving device | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5585666A | Semiconductor device with chip layout having inner electrode configuration and liquid crystal display apparatus employing the semiconductor device | Electricity | 27 | Expired |
| US5533370A | Tube rolling method and apparatus | Performing Operations; Transporting | 24 | Expired |
| US5903260A | Flat device and display driver with on/off power controller used to prevent damage to the LCD | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4023345A | Electronic timepiece | Physics | 11 | Expired |
| US6204567A | Semiconductor device with circuit cell array and arrangement on a semiconductor chip | Electricity | 10 | Expired |
| US6759732B1 | Semiconductor device with circuit cell array and arrangement on a semiconductor chip | Electricity | 5 | Expired |
| USRE39236E1 | Flat panel device and display driver with on/off power controller used to prevent damage to the LCD | General | 4 | Expired |
| USRE40504E1 | Display and display driver with on/off power controller used to prevent damage to the display | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.