Michio Take
22Patents
7h-index
66Co-inventors
72Inventor score
Filing activity: May 4, 1992 → Jul 25, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5665511A | Surface-treated inorganic fine particle and electrophotographic developer using the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5296324A | Toner for developing electrostatic charge image and process for preparing the same | Physics | 18 | Expired |
| US5804351A | Toner for electrostatic-image development, developer for electrostatic image, and image forming process using the same | Physics | 12 | Expired |
| US6383704B1 | Full color electrophotographic toner, full color electrophotographic developer and image forming method | Physics | 11 | Expired |
| US5250996A | Method for fixing full color toner images | Physics | 11 | Expired |
| US5972547A | Electrostatic charge image developing toner, electrostatic charge image developer, and image forming method using this developer | Physics | 10 | Expired |
| US5320925A | Electrophotographic toner composition | Physics | 10 | Expired |
| US5705303A | Toner composition for electrophotography | Physics | 6 | Expired |
| US5529871A | Color toner and process for producing the same | Physics | 6 | Expired |
| US6455215B1 | Magenta toner for electrophotography, magenta developer for electrophotography, and image forming method using the same | Physics | 6 | Expired |
| US7422834B2 | Electrostatic latent image developing magenta toner, electrostatic latent image developer, toner manufacturing method, and image forming method | Physics | 5 | Active |
| US5884129A | Electrostatic-image developer and image forming process | Physics | 4 | Expired |
| US7183034B2 | Image forming method, image forming apparatus and toner cartridge | Physics | 2 | Expired |
| US6453138B1 | Electrophotographic image forming method, electrophotographic image forming apparatus and electrophotographic image forming process unit | Physics | 2 | Expired |
| US7514194B2 | Toner for developing electrostatic latent image and production method thereof, electrostatic latent image developer, image forming method, and image forming apparatus | Physics | 1 | Active |
| US8383308B2 | Positively chargeable two-component developer, image forming method, and image forming apparatus | Physics | 0 | Active |
| US8945806B2 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming apparatus, and image forming method | Physics | 0 | Active |
| US8507167B2 | Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatus | Physics | 0 | Active |
| US9389581B2 | Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US7399567B2 | Toner for electrostatic latent image development, electrostatic latent image developer containing the toner, and image formation method using the developer | Physics | 0 | Active |
| US8597866B2 | Method of producing a carrier for electrophotography and method of producing a developer for electrophotography | Physics | 0 | Active |
| US8735036B2 | Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.