Hideki Kina
14Patents
3h-index
20Co-inventors
60Inventor score
Filing activity: Sep 23, 1982 → Mar 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5556728A | Photoconductor element of an electrophotographic device | Physics | 7 | Expired |
| US5561022A | Electrophotographic photoconductor | Physics | 6 | Expired |
| US4522904A | Electrophotographic process | Physics | 4 | Expired |
| US6569587B2 | Photosensitive body for electrophotography and manufacturing method for the same | Physics | 3 | Expired |
| US5478685A | Photoconductor for electrophotography | Physics | 2 | Expired |
| US6045958A | Photoconductor for electrophotography | Physics | 2 | Expired |
| US6200714A | Photoconductor for electrophotography and method of manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6613488B1 | Electrophotographic photosensitive material, electrophotographic photoconductor, and method for manufacturing same | Physics | 2 | Expired |
| US6150064A | Photoconductor for electrophotography and method for manufacturing the same | Physics | 1 | Expired |
| US5948580A | Electrophotographic photoconductor and method of manufacturing the same | Physics | 1 | Expired |
| US6168893A | Electrophotographic photoconductor and method for production thereof | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6423459B1 | Electrophotographic photoconductor and manufacturing method for the same | Physics | 0 | Expired |
| US6228545A | Electrophotographic selenium photoconductor | Physics | 0 | Expired |
| US8445123B2 | Lubricant for magnetic recording media, and magnetic recording medium using the lubricant | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.