Mitsuo Nakajima
77Patents
14h-index
63Co-inventors
87Inventor score
Filing activity: Jun 1, 1993 → Jul 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6144412A | Method and circuit for signal processing of format conversion of picture signal | Electricity | 81 | Expired |
| US5311040A | Thin film transistor with nitrogen concentration gradient | Electricity | 75 | Expired |
| US6001714A | Method and apparatus for manufacturing polysilicon thin film transistor | Electricity | 66 | Expired |
| US6509930B1 | Circuit for scan conversion of picture signal using motion compensation | Electricity | 51 | Expired |
| US5710606A | LCD TFT having two layer region adjacent base region in which the layers have opposite conductivities and have two density gradients | Electricity | 45 | Expired |
| US6885030B2 | Active matrix substrate, method of manufacturing the same, and display device | Electricity | 41 | Expired |
| US5585647A | Integrated circuit device having an insulating substrate, and a liquid crystal display device having an insulating substrate | Electricity | 40 | Expired |
| US6977710B2 | Display device with an adhesion layer and a thin glass layer on adhesion layer and method of manufacturing the same | Electricity | 39 | Expired |
| US5763904A | Non-single crystal semiconductor apparatus thin film transistor and liquid crystal display apparatus | Electricity | 35 | Expired |
| US6831727B2 | Display device with adhesion layers in pixel & peripheral regions of plastic substrate and thin glass layer on adhesion layers | Electricity | 24 | Expired |
| US6956638B2 | Display device and method of manufacturing the same | Electricity | 22 | Expired |
| US7223632B2 | Active matrix substrate, method of manufacturing the same, and display device | Electricity | 21 | Expired |
| USD682908S1 | Filter attachment for a camera | General | 17 | Active |
| US5489471A | White resin film with excellent printability | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD798370S1 | Camera fixture mount | General | 14 | Active |
| USD680149S1 | Digital camera | General | 14 | Active |
| US7081642B2 | Active matrix substrate display device | Electricity | 14 | Expired |
| US6828657B2 | Active matrix substrate and method of manufacturing the same | Electricity | 13 | Expired |
| US7548276B2 | Frame rate conversion device, image display apparatus, and method of converting frame rate | Electricity | 10 | Active |
| USD798369S1 | Camera mount | General | 10 | Active |
| USD779574S1 | Digital camera | General | 9 | Active |
| USD798368S1 | Camera fixture mount | General | 9 | Active |
| US6611294B1 | Method and device for converting number of frames of image signals | Electricity | 9 | Expired |
| USD798367S1 | Camera fixture mount | General | 8 | Active |
| US7450182B2 | Image display apparatus and picture quality correction | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.