Takahiro Honda
51Patents
9h-index
85Co-inventors
81Inventor score
Filing activity: Jan 20, 2004 → Sep 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7374851B2 | Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method | Physics | 45 | Expired |
| US7129013B2 | Toner and developer for developing latent electrostatic images, and image forming apparatus | Physics | 27 | Expired |
| US7083890B2 | Toner and image forming apparatus using the toner | Physics | 23 | Expired |
| US8034526B2 | Method for manufacturing toner and toner | Physics | 13 | Active |
| US7521164B2 | Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method | Physics | 12 | Active |
| US7429442B2 | Toner, and two component developer and image forming apparatus using the toner | Physics | 12 | Expired |
| US8568628B2 | Toner preparation method and apparatus, and toner prepared thereby | Performing Operations; Transporting | 11 | Active |
| US7738819B2 | Image forming method and apparatus, and developing device and process cartridge therefor | Physics | 10 | Active |
| US7473508B2 | Toner, developer and image forming apparatus | Physics | 10 | Expired |
| US8007976B2 | Electrostatic image developing toner, toner kit and image forming apparatus | Physics | 9 | Active |
| US8778588B2 | Toner for electrostatic charge development | Physics | 8 | Active |
| US8795938B2 | Toner and image forming apparatus | Physics | 4 | Active |
| US7939235B2 | Image formation method | Physics | 4 | Active |
| US8948631B2 | Image forming apparatus and density adjusting method | Physics | 3 | Active |
| US7559189B2 | Soundproof geared cable | Emerging Cross-Sectional Technologies | 3 | Active |
| US8956795B2 | Toner for developing electrostatic image, two-component developer and image forming apparatus | Physics | 2 | Active |
| US8252500B2 | Toner, and method for producing the same | Physics | 2 | Active |
| US9300836B2 | Image forming apparatus enabling circuit-cycling time of image carrier included in transfer unit to be found accurately | Electricity | 2 | Active |
| US8614043B2 | Toner | Physics | 2 | Active |
| US9005864B2 | Toner, two-component developer and image forming apparatus | Physics | 2 | Active |
| US7736826B2 | Toner, developer and image forming apparatus | Physics | 2 | Active |
| US9268288B2 | Image forming apparatus with rotatable curling correction portion | Performing Operations; Transporting | 1 | Active |
| US8110332B2 | Electrophotographic toner and method for producing the electrophotographic toner | Physics | 1 | Active |
| US9116496B2 | Image forming apparatus including fixing portion | Physics | 1 | Active |
| US9023572B2 | Method for producing toner for developing electrostatic image and apparatus for producing resin particles | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.