Tsutomu Furuhashi
106Patents
21h-index
94Co-inventors
93Inventor score
Filing activity: Sep 30, 1992 → Apr 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6756958B2 | Liquid crystal display device | Physics | 131 | Expired |
| US6024064A | High pressure fuel injection system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 83 | Expired |
| US6275207A | Liquid crystal driving circuit and liquid crystal display device | Physics | 56 | Expired |
| US7038651B2 | Display device | Physics | 52 | Expired |
| US6353435B2 | Liquid crystal display control apparatus and liquid crystal display apparatus | Physics | 49 | Expired |
| US5815136A | Liquid crystal display with liquid crystal driver having display memory | Physics | 43 | Expired |
| US5390293A | Information processing equipment capable of multicolor display | Physics | 42 | Expired |
| US5926161A | Liquid crystal panel and liquid crystal display device | Physics | 38 | Expired |
| US5731796A | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages | Physics | 36 | Expired |
| US6556180B1 | Liquid crystal display device having improved-response-characteristic drivability | Physics | 34 | Expired |
| US6583771B1 | Display controller for controlling multi-display type display, method of displaying pictures on multi-display type display, and multi-display type information processing system | Physics | 33 | Expired |
| US6118425A | Liquid crystal display and driving method therefor | Physics | 33 | Expired |
| US5764212A | Matrix type liquid crystal display device with data electrode driving circuit in which display information for one screen is written into and read out from display memory at mutually different frequencies | Physics | 31 | Expired |
| US6151005A | Liquid-crystal display system having a driver circuit capable of multi-color display | Physics | 29 | Expired |
| US7352350B2 | Display device | Physics | 28 | Expired |
| US8199127B2 | Display panel | Physics | 28 | Active |
| US5774106A | Liquid crystal driver and liquid crystal display device using the same | Physics | 27 | Expired |
| US6084561A | Liquid crystal controller and liquid crystal display unit | Physics | 27 | Expired |
| US5909205A | Liquid crystal display control device | Physics | 25 | Expired |
| US6801178B2 | Liquid crystal driving device for controlling a liquid crystal panel and liquid crystal display apparatus | Physics | 25 | Expired |
| US6127995A | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages | Physics | 23 | Expired |
| US5818409A | Driving circuits for a passive matrix LCD which uses orthogonal functions to select different groups of scanning electrodes | Physics | 21 | Expired |
| US6222518A | Liquid crystal display with liquid crystal driver having display memory | Physics | 20 | Expired |
| US6492970B1 | Liquid crystal display and driving method therefor | Physics | 20 | Expired |
| US6072451A | Liquid-crystal halftone display system | Physics | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.