Hideki Nagae
18Patents
8h-index
27Co-inventors
72Inventor score
Filing activity: Sep 20, 2000 → Jun 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD631088S1 | Process cartridge | General | 29 | Expired |
| USD631090S1 | Process cartridge | General | 26 | Expired |
| USD633137S1 | Process cartridge | General | 25 | Expired |
| USD631089S1 | Process cartridge | General | 24 | Expired |
| USD631091S1 | Process cartridge | General | 23 | Expired |
| US6557561B1 | Cigarette paper having a flavorant which improves sidestream smoke smell, and a cigarette | Human Necessities | 12 | Expired |
| US6706120B2 | Method of fixing flavorant which improves sidestream smoke smell of tobacco and cigarette | Human Necessities | 11 | Expired |
| USD843443S1 | Process cartridge for image forming apparatus | General | 8 | Active |
| US8594527B2 | Process cartridge having toner scatter preventing sheet and photoelectrographic image forming apparatus | Physics | 5 | Active |
| US8401420B2 | Process cartridge having toner scatter preventing sheet having roughened contact end and photoelectrographic image forming apparatus | Physics | 2 | Active |
| US9910401B2 | Cartridge and member used for cartridge | Physics | 1 | Active |
| US8095033B2 | Winding member, cartridge, and cartridge assembling method | Physics | 0 | Active |
| USD873339S1 | Side cover for process cartridge for image forming apparatus | General | 0 | Active |
| US8218999B2 | Winding member, cartridge, and cartridge assembling method | Physics | 0 | Active |
| USD873340S1 | Bearing for process cartridge for image forming apparatus | General | 0 | Active |
| US10310410B2 | Development cartridge, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US11602160B2 | Filler for smoking article | Human Necessities | 0 | Active |
| US10663886B2 | Development cartridge, process cartridge, and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.