Kan Shimizu
25Patents
6h-index
20Co-inventors
69Inventor score
Filing activity: Nov 19, 1993 → Aug 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5771031A | Flat-panel display device and driving method of the same | Physics | 53 | Expired |
| US6211849A | Liquid crystal display device | Physics | 41 | Expired |
| US5801674A | Display device and driving device therefor | Physics | 27 | Expired |
| US5461424A | Display control apparatus and method for driving a display having a plurality of horizontal pixel lines | Electricity | 24 | Expired |
| US6259425A | Display apparatus | Physics | 15 | Expired |
| US6388651B1 | Picture control device and flat-panel display device having the picture control device | Physics | 11 | Expired |
| US5900853A | Signal line driving circuit | Physics | 5 | Expired |
| US10600838B2 | Semiconductor device and method of manufacturing thereof | Electricity | 4 | Active |
| US10199435B2 | Light emitting element and display device | Electricity | 4 | Active |
| US6812875B2 | Analog/digital converter and method for controlling the same | Electricity | 2 | Expired |
| US10930695B2 | Semiconductor device and method of manufacturing the same | Electricity | 1 | Active |
| US7355469B2 | DC power supply voltage regulator circuit | Physics | 1 | Active |
| US11139331B2 | Semiconductor device and semiconductor-device manufacturing method | Electricity | 0 | Active |
| US11417708B2 | Light emitting element and display device | Electricity | 0 | Active |
| US10586823B2 | Semiconductor device and semiconductor-device manufacturing method | Electricity | 0 | Active |
| US9287311B2 | Semiconductor device and semiconductor-device manufacturing method | Electricity | 0 | Active |
| US7944255B2 | CMOS bias circuit | Physics | 0 | Active |
| US9865639B2 | Semiconductor device and semiconductor-device manufacturing method | Electricity | 0 | Active |
| US12163992B2 | Charge detection sensor and potential measurement system | Physics | 0 | Active |
| US11476291B2 | Semiconductor device and method of manufacturing thereof | Electricity | 0 | Active |
| US10504967B2 | Light emitting element and display device | Electricity | 0 | Active |
| US11848346B2 | Semiconductor device and method of manufacturing the same | Electricity | 0 | Active |
| US10593405B2 | Read process in a semiconductor memory device including a memory cell transistor | Physics | 0 | Active |
| US11754610B2 | Charge detection sensor and potential measurement system | Physics | 0 | Active |
| US10916590B2 | Light emitting element and display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.