Hirobumi Koshi
8Patents
5h-index
14Co-inventors
52Inventor score
Filing activity: Apr 9, 1997 → Oct 20, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5995073A | Method of driving a liquid crystal display device with voltage polarity reversal | Physics | 54 | Expired |
| US6166725A | Liquid crystal display device wherein voltages having opposite polarities are applied to adjacent video signal lines of a liquid crystal display panel | Physics | 52 | Expired |
| US6801178B2 | Liquid crystal driving device for controlling a liquid crystal panel and liquid crystal display apparatus | Physics | 25 | Expired |
| US6661402B1 | Liquid crystal driver circuit and LCD having fast data write capability | Physics | 23 | Expired |
| US6392619B1 | Data transfer device and liquid crystal display device | Physics | 16 | Expired |
| US7098881B2 | Liquid crystal driver circuit and LCD having fast data write capability | Physics | 4 | Expired |
| US6625207B1 | Low power consumption data transmission circuit and method, and liquid crystal display apparatus using the same | Electricity | 4 | Expired |
| US6603468B2 | Liquid crystal display device for displaying display data | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.