Katutoshi Endo
5Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: Sep 26, 1974 → Jul 20, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4134763A | Selenium-base photosensitive materials for electrophotography having super-finished substrate | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4045217A | Developing process for electrophotography | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3990907A | Method of removing vacuum evaporated selenium photoresponsive layer from base material of drum of electrophotgraphic apparatus | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4091145A | Support for electrophotographic sensitive plate | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4139380A | Electrophotographic sensitive material with rubber interlayer | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.