Go Torii
20Patents
5h-index
26Co-inventors
61Inventor score
Filing activity: Aug 31, 2015 → Jun 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD863419S1 | Flange coupling for process cartridge for image forming apparatus | General | 34 | Active |
| USD845384S1 | Process cartridge for image forming apparatus | General | 16 | Active |
| USD873341S1 | Process cartridge for image forming apparatus | General | 7 | Active |
| US9836016B2 | Image forming apparatus and cartridge | Physics | 6 | Active |
| US10037000B2 | Cartridge | Physics | 6 | Active |
| US10156811B2 | Conveying device having a first conveyance member that transmits driving force to a second conveyance member | Physics | 3 | Active |
| USD862586S1 | Photosensitive drum for process cartridge for image forming apparatus | General | 2 | Active |
| USD889415S1 | Process cartridge for image forming apparatus | General | 2 | Active |
| USD862585S1 | Side cover for process cartridge for image forming apparatus | General | 2 | Active |
| US9513578B2 | Developing device, process cartridge and image forming apparatus | Physics | 1 | Active |
| USD862584S1 | Side cover for process cartridge for image forming apparatus | General | 1 | Active |
| USD862587S1 | Coupling for process cartridge for image forming apparatus | General | 0 | Active |
| US9846386B2 | Developer container, developing device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US9946195B2 | Developer container developing device process cartridge and image forming apparatus | Physics | 0 | Active |
| US12117764B2 | Toner cartridge | Physics | 0 | Active |
| US10322580B2 | Frame, cartridge, image forming apparatus, and method for manufacturing frame | Performing Operations; Transporting | 0 | Active |
| US12393153B2 | Toner container | Physics | 0 | Active |
| US10345756B2 | Developing apparatus having a sealed developer bearing member, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US9857767B2 | Process cartridge and image forming apparatus | Physics | 0 | Active |
| USD993925S1 | Process cartridge for image forming apparatus | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.