Ryusuke Mase
21Patents
2h-index
40Co-inventors
53Inventor score
Filing activity: Dec 1, 2010 → Mar 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8414105B2 | Image forming apparatus | Performing Operations; Transporting | 7 | Active |
| US8529012B2 | Image forming apparatus and method for correcting landing positions of liquid droplets | Performing Operations; Transporting | 3 | Active |
| US8308272B2 | Image forming apparatus and carriage docking mechanism | Performing Operations; Transporting | 2 | Active |
| US8425006B2 | Image forming apparatus including first and second carriages which are detachably attachably to each other | Performing Operations; Transporting | 2 | Active |
| US11086251B2 | Image forming apparatus including control circuitry to execute a warm-up operation | Physics | 1 | Active |
| US8573726B2 | Image forming apparatus | Performing Operations; Transporting | 1 | Active |
| US9310714B2 | Image forming apparatus | Physics | 1 | Active |
| US9250593B2 | Image forming apparatus and image density control method employed by the image forming apparatus | Physics | 1 | Active |
| US8556379B2 | Image forming apparatus | Performing Operations; Transporting | 1 | Active |
| US11835887B2 | Developer accommodating device with screw including screw blade as rotator, developing device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US10705484B2 | Developing device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US9977361B2 | Image forming apparatus and image forming system | Physics | 0 | Active |
| US11573506B2 | Powder container, developing device, and image forming apparatus with multiple joints to prevent leakage | Physics | 0 | Active |
| US9298125B2 | Image forming apparatus and image forming method | Physics | 0 | Active |
| US9244374B2 | Image forming apparatus | Physics | 0 | Active |
| US11256194B2 | Developing device, process cartridge, and image forming apparatus | Physics | 0 | Active |
| US12372908B2 | Image forming apparatus | Physics | 0 | Active |
| US11112731B2 | Developer container, developing device, and image forming apparatus | Physics | 0 | Active |
| US11275325B2 | Image forming apparatus including a process cartridge that includes a developing device | Physics | 0 | Active |
| US9042748B2 | Image forming apparatus | Physics | 0 | Active |
| US10228888B2 | System, method, and non-transitory recording medium for determining lifetimes of components of multifunction peripherals | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.