Masana Shiba
20Patents
5h-index
46Co-inventors
65Inventor score
Filing activity: May 22, 2009 → Jul 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8673528B2 | Toner, developer, toner accommodating container, process cartridge and image forming method | Physics | 15 | Active |
| US9557670B2 | Toner, developer, and color toner set | Physics | 9 | Active |
| US9152084B2 | Toner housing container and image forming apparatus | Physics | 5 | Active |
| US8835086B2 | Electrostatic image developing toner | Physics | 5 | Active |
| US8932789B2 | Toner and developer | Physics | 5 | Active |
| US9023570B2 | Toner, developer, and image forming apparatus | Physics | 4 | Active |
| US8227164B2 | Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the toner | Physics | 3 | Active |
| US9348245B2 | Toner, method for producing the toner, two-component developer, and image forming apparatus | Physics | 3 | Active |
| US9442403B2 | Toner, developer, and image forming apparatus | Physics | 2 | Active |
| US9989869B2 | Toner, toner stored unit, and image forming apparatus | Physics | 2 | Active |
| US9239530B2 | Toner for forming electrostatic image, developer, process cartridge, and image forming apparatus | Physics | 2 | Active |
| US9012113B2 | White toner, method for producing the same, and development agent, recording medium, printed matter, and image forming apparatus using the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US9354533B2 | Electrophotographic toner, two-component developer containing toner, and image forming apparatus | Physics | 2 | Active |
| US9488925B2 | Magenta toner, developer, and image forming apparatus | Physics | 1 | Active |
| US8986916B2 | Yellow toner and color image forming method | Physics | 1 | Active |
| US8846289B2 | Method of manufacturing toner and toner manufactured by the method | Physics | 1 | Active |
| US12029052B2 | Solar cell module, electronic device, and power supply module | Emerging Cross-Sectional Technologies | 0 | Active |
| US9709911B2 | Toner, image forming apparatus, and process cartridge | Physics | 0 | Active |
| US10054864B2 | Toner, toner stored unit, and image forming apparatus | Physics | 0 | Active |
| US11056600B2 | Photoelectric conversion element, photoelectric conversion element module, electronic device, and power supply module | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.