Yota Ito
30Patents
9h-index
34Co-inventors
67Inventor score
Filing activity: Jun 28, 2013 → Apr 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9069267B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 52 | Active |
| US9029054B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 52 | Active |
| US9063505B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 52 | Active |
| US9523929B2 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Physics | 35 | Active |
| US9535346B2 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Physics | 32 | Active |
| US9851646B2 | Electrophotographic apparatus and process cartridge | Physics | 19 | Active |
| US10416581B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 16 | Active |
| US10831117B2 | Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge | Physics | 11 | Active |
| US10942462B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 10 | Active |
| US9772569B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 9 | Active |
| US11150566B2 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Physics | 7 | Active |
| US11392074B2 | Electrophotographic photosensitive member having outer surface with first and second structure groups, the first structure group having a smaller appearance period and a lower height than the second structure group | Physics | 6 | Active |
| US9494880B2 | Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 3 | Active |
| US8940465B2 | Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound | Physics | 3 | Active |
| US11782353B2 | Method for producing electrophotographic photosensitive member | Physics | 2 | Active |
| US9864284B2 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 2 | Active |
| US9753385B2 | Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 1 | Active |
| US12045006B2 | Electrophotographic photosensitive member | Physics | 0 | Active |
| US11163241B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 0 | Active |
| US9778581B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 0 | Active |
| US9141008B2 | Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound | Physics | 0 | Active |
| US9383663B2 | Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 0 | Active |
| US11086241B2 | Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus | Physics | 0 | Active |
| US10209637B2 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Physics | 0 | Active |
| US9395687B2 | Electrophotographic apparatus and process cartridge | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.