Emiko Shiraishi
41Patents
4h-index
75Co-inventors
66Inventor score
Filing activity: Dec 28, 1993 → May 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5575570A | Cage for rolling bearing | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5401105A | Ball bearing and method for producing a cage of the ball bearing | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5656582A | Rust preventive lubricating oil | Chemistry; Metallurgy | 7 | Expired |
| US7627260B2 | Development apparatus, process cartridge, and image forming apparatus | Physics | 5 | Active |
| US7941075B2 | Image forming apparatus including a cleaner-less image carrier cleaning system | Physics | 4 | Active |
| US6340244B1 | Rolling bearing for hard disk drive | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5640769A | Method for producing a cage of the ball bearing | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7234872B2 | Rolling Bearing | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9239542B2 | Image forming apparatus | Physics | 2 | Active |
| US10543655B2 | Binding member, binding device, and image processing apparatus | Physics | 2 | Active |
| US9310743B2 | Image forming apparatus and cleaning of image forming apparatus | Physics | 1 | Active |
| US9316987B2 | Image forming apparatus and image forming method | Physics | 1 | Active |
| US9588460B2 | Image forming apparatus | Physics | 1 | Active |
| US9513594B2 | Protective layer forming device and image forming apparatus | Physics | 1 | Active |
| US10295930B2 | Applied voltage control device, image forming apparatus, method, and non-transitory computer-readable storage medium that control an alternating current development voltage applied to move a developer | Physics | 1 | Active |
| US9684259B2 | Image forming apparatus | Physics | 1 | Active |
| US10357932B2 | Binding member, binding device, and image processing apparatus | Physics | 1 | Active |
| US9280125B2 | Image forming apparatus | Physics | 1 | Active |
| US7796920B2 | Developing unit and image forming apparatus including the same | Physics | 1 | Active |
| US10046535B2 | Binding processing device | Physics | 1 | Active |
| US10093071B2 | Recording-medium binding device and recording-medium post processing apparatus | Physics | 1 | Active |
| US10272632B2 | Binding member, binding apparatus, and image processing system | Physics | 0 | Active |
| US6880978B2 | Rolling bearing for hard disk drive | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US10124979B2 | Binding process device and recording-medium processing system | Physics | 0 | Active |
| US9285714B2 | Developing device and image forming apparatus and process cartridge incorporating same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.