Emi Watanabe
20Patents
7h-index
43Co-inventors
69Inventor score
Filing activity: Apr 25, 1995 → Jun 30, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8916319B2 | Toner | Physics | 46 | Active |
| US8940467B2 | Toner | Physics | 44 | Active |
| US9720349B2 | Developer supply kit, developer supplying device and image forming apparatus | Physics | 28 | Active |
| US8652725B2 | Toner | Physics | 27 | Active |
| US10088773B2 | Developer supply kit, developer supplying device and image forming apparatus | Physics | 26 | Active |
| US5496903A | Near infrared polymerizable composition | Performing Operations; Transporting | 24 | Expired |
| US7704661B2 | Toner and image forming method | Physics | 14 | Active |
| US9005865B2 | Toner | Physics | 2 | Active |
| US7574097B2 | Polysilane composition, optical waveguide and method for fabrication thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US9924335B2 | Communication device, communication method, and storage medium storing communication program | Electricity | 1 | Active |
| US8182343B2 | Game apparatus and storage medium storing game program | Human Necessities | 1 | Active |
| US8139975B2 | Sealing member and process cartridge | Physics | 1 | Active |
| US8460100B2 | Game apparatus, game program and game system | Physics | 1 | Active |
| US7657145B2 | Method for fabrication of multilayered optical waveguide structure and multilayered optical waveguide structure | Physics | 0 | Active |
| US8988750B2 | Optical scanner, mirror chip, method of manufacturing optical scanner, and image forming apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US9153071B2 | Game apparatus, game program and game system | Physics | 0 | Active |
| US6830818B2 | Polymer material and polymer film | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8634122B2 | Optical scanner, method of manufacturing optical scanner, and image forming apparatus | Physics | 0 | Active |
| US9023575B2 | Toner and method for producing toner | Physics | 0 | Active |
| US8717653B2 | Light scanner and image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.