Eiichi Ueda
35Patents
7h-index
50Co-inventors
72Inventor score
Filing activity: Sep 4, 1984 → Aug 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5294525A | Silver halide photographic light-sensitive material capable of magnetic-recording | Physics | 45 | Expired |
| US5879790A | Thermal transfer recording medium | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4935338A | Silver halide photographic material containing aqueous latex having coated polymer particles | Physics | 15 | Expired |
| US5137802A | Silver halide photographic material with improved antistatic properties | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6641989B2 | Silver salt photothermographic imaging material | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4956270A | Silver halide photographic material having improved antistatic and antiblocking properties | Physics | 7 | Expired |
| US6066442A | Plastic film having an improved anti-static property | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5840471A | Method for processing silver halide photographic light-sensitive material | Physics | 6 | Expired |
| US5888710A | Silver halide photographic light sensitive material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5248522A | Method of manufacturing antistatic polyester film | Chemistry; Metallurgy | 5 | Expired |
| US5424175A | Processing method for silver halide color light-sensitive material | Physics | 4 | Expired |
| US5360708A | Silver halide color photographic light-sensitive material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7588751B2 | Liposome-containing radiographic contrast medium and preparation method thereof | Human Necessities | 4 | Expired |
| US6475697B2 | Photothermographic dry imaging material easy to separate emulsion layer from support and method for separation | Physics | 3 | Expired |
| US4576911A | Silver halide color photographic light-sensitive material | Physics | 3 | Expired |
| US7906318B2 | Testing microreactor, testing device and testing method | Performing Operations; Transporting | 3 | Active |
| US5376516A | Silver halide photographic light-sensitive material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6980505B2 | Optical head apparatus including two light sources and one photodetector | Physics | 3 | Expired |
| US6994268B2 | Heat accumulator for vehicle use | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5312725A | Silver halide color photographic light-sensitive material in roll form | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5334494A | Silver halide photographic light-sensitive material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5380630A | Silver halide photographic product | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5800972A | Fine composite polymer particles and image recording material by use thereof | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5209985A | Antistatic plastic film | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6475714B2 | Image forming material | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.