Seigo Ebato
12Patents
8h-index
19Co-inventors
65Inventor score
Filing activity: Jan 4, 1974 → Jul 22, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4266016A | Antistatic layer for silver halide photographic materials | Physics | 18 | Expired |
| US4273862A | Direct-positive silver halide photographic sensitive materials | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4220471A | Photographic polypropylene coated paper support with corona discharge treatment and polymeric subbing layer | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5096767A | Alkali-removable label support and label | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5084344A | Photographic support comprising a layer containing an electron beam hardened resin and white pigment of a thickness of 5-100 microns | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5198299A | Release sheet | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4710455A | Novel silver halide crystal and process for production of same | Physics | 9 | Expired |
| US4436805A | Silver complex diffusion transfer process using two toning agents | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4175965A | Offset printing plate | Physics | 6 | Expired |
| US4548898A | Photosensitive material for diffusion transfer with antihalation layer containing white and color pigment | Physics | 5 | Expired |
| US4910129A | Silver halide photographic light sensitive material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3930869A | Photographic silver halide photosensitive materials | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.