Mitsuhiro Uchida
35Patents
7h-index
40Co-inventors
69Inventor score
Filing activity: Feb 28, 1983 → Mar 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9849827B2 | Vehicle headlight system | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US6222995A | Lens-fitted photo film unit, and method of making photo-print | Physics | 18 | Expired |
| US6456786B1 | Lens-equipped film unit | Physics | 11 | Expired |
| US7039307B2 | Digital still camera, imaging method, and exposure decision method | Electricity | 9 | Expired |
| US6301442A | Optical instrument and image photographic method | Physics | 9 | Expired |
| US4454439A | Air gap winding rotating electric machine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4739202A | Superconducting electric rotary machine having grooved insulation for carrying coolant | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5879868A | Silver halide emulsion and photographic light-sensitive material using the same | Physics | 7 | Expired |
| US7123293B1 | Image processing method to compensate for color differences due to a type of image sensing device | Electricity | 6 | Expired |
| US6597869B2 | Image pickup apparatus provided with a flash device | Physics | 4 | Expired |
| US5405738A | Silver halide photographic light-sensitive material | Physics | 4 | Expired |
| US6660463B2 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Physics | 3 | Expired |
| US9294750B2 | Video conversion device, photography system of video system employing same, video conversion method, and recording medium of video conversion program | Electricity | 2 | Active |
| US8419247B2 | Vehicle light | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US5457019A | Method of storing a silver halide photographic emulsion, silver halide photographic emulsion, and silver halide light-sensitive material | Physics | 2 | Expired |
| US10604063B2 | Control device for vehicle headlight | Physics | 2 | Active |
| US6806041B2 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Physics | 2 | Expired |
| US6127110A | Silver halide emulsion and photographic light-sensitive material using the same | Physics | 2 | Expired |
| US5426023A | Silver halide photographic emulsion containing epitaxial silver halide grains and silver halide photographic light-sensitive material using the same | Physics | 2 | Expired |
| US8801250B2 | Vehicle lighting device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US5851752A | Silver halide photographic material comprising hole-injection-type sensitizing dye(s) and supersensitizing compound(s) | Physics | 1 | Expired |
| US9367934B2 | Image processing method, image processing apparatus, and image processing program | Physics | 1 | Active |
| US6731402B1 | Image processing method and device | Electricity | 1 | Expired |
| US10180228B2 | Vehicle lighting fixture | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6597866B2 | Camera for taking a picture in a good focus condition | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.