Masami Tsuchida
24Patents
11h-index
35Co-inventors
75Inventor score
Filing activity: Mar 4, 1987 → Apr 9, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7274363B2 | Panel display driving device and driving method | Physics | 254 | Expired |
| USD602036S1 | User interface for display screen | General | 121 | Expired |
| US7123243B2 | Touch panel integrated type display apparatus | Electricity | 83 | Expired |
| US6376994B1 | Organic EL device driving apparatus having temperature compensating function | Physics | 58 | Expired |
| US6473064B1 | Light emitting display device and driving method therefor | Physics | 48 | Expired |
| US4817075A | Program selection for a digital audio disk | Physics | 34 | Expired |
| US4937576A | Dither circuit responsive to zero input signal level | Electricity | 25 | Expired |
| US5121269A | Digital audio tape recorder and music program jump selecting method thereof | Physics | 16 | Expired |
| US6900784B2 | Display apparatus with luminance adjustment function | Physics | 15 | Expired |
| US4965867A | Offset compensation circuit | Electricity | 14 | Expired |
| US6756951B1 | Display apparatus and driving circuit of display panel | Physics | 14 | Expired |
| US7215307B2 | Drive unit of self-luminous device with degradation detection function | Physics | 11 | Expired |
| US5079651A | Digital audio tape recorder and music program jump selecting method thereof | Physics | 11 | Expired |
| US6429837B1 | Method of driving a luminescent display | Electricity | 9 | Expired |
| US6806852B2 | Method and apparatus for driving self-emitting panel | Physics | 8 | Expired |
| US6815710B2 | Organic electroluminescence unit | Electricity | 7 | Expired |
| US7770890B2 | Image forming apparatus and image forming method | Physics | 5 | Active |
| US7821478B2 | Display apparatus and method of driving same | Physics | 4 | Active |
| US8335465B2 | Image forming apparatus | Physics | 2 | Active |
| US4887170A | Magnetic recording/reproducing apparatus for magnetically reproducing signals from one tape and recording the signals onto a second tape | Physics | 2 | Expired |
| US6680719B2 | Light emitting display device in which light emitting elements are sequentially connected to a first drive source and a second drive source during emission of light and a method therefore | Physics | 2 | Expired |
| US7170476B2 | Fixed pattern display panel and method for producing fixed pattern display panel | Electricity | 1 | Expired |
| US6791277B2 | Light emitting element and production process thereof | Electricity | 0 | Expired |
| US6720735B2 | Organic EL element and method of making the same | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.