Hirohiko Aiba
22Patents
2h-index
33Co-inventors
53Inventor score
Filing activity: Jan 24, 2012 → May 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9442437B2 | Image forming apparatus changing target temperature of heating member or interval between preceding and subsequent recording material in accordance with ratio of toner image area in predetermined region to predetermined region area | Physics | 2 | Active |
| US10656573B2 | Image heating apparatus and image forming apparatus that control electrical power supply to a plurality of heat generating elements based on a temperature detected by a temperature detecting element | Electricity | 2 | Active |
| US9195190B2 | Fixing apparatus and film for use in fixing apparatus | Physics | 1 | Active |
| US10114337B2 | Fixing device and image-forming apparatus | Physics | 1 | Active |
| US9880500B2 | Fixing device | Physics | 1 | Active |
| US8712307B2 | Pressure roller and fixing device equipped with the same | Physics | 1 | Active |
| US10254691B2 | Fixing device that regulates a position of an inner surface of a film | Physics | 1 | Active |
| US9223290B2 | Image forming apparatus | Physics | 1 | Active |
| US10254686B2 | Fixing apparatus the fixes an image on recording material and performs motor control after fixing the image | Physics | 1 | Active |
| US11397394B2 | Image forming apparatus | Physics | 0 | Active |
| US11774890B2 | Image forming apparatus | Physics | 0 | Active |
| US12416885B2 | Fixing apparatus for controlling target temperature of second conveyed recording medium and image forming apparatus | Physics | 0 | Active |
| US10983465B2 | Image forming apparatus | Physics | 0 | Active |
| US10969713B2 | Image heating apparatus that controls plural heat generating blocks based on whether a recording material passes the respective block, and image forming apparatus | Physics | 0 | Active |
| US9417606B2 | Image forming apparatus having control means to reduce an amount of the water vapor produced in a main assembly thereof or detecting unit configured to detect a value relating to an amount of water vapor in the main assembly | Physics | 0 | Active |
| US8886105B2 | Pressure roller and fixing device equipped with the same | Physics | 0 | Active |
| US9581943B2 | Heat fixing apparatus and grease composition for the heat fixing apparatus | Physics | 0 | Active |
| US10241453B2 | Fixing device | Physics | 0 | Active |
| US12411442B2 | Image forming apparatus that changes a fixing condition based on temperatures of a heating member detected at different times | Physics | 0 | Active |
| US10488791B2 | Image forming apparatus having a controller that changes a throughput of a recording material of a size if the apparatus receives a printing instruction for printing on a recording material of another size | Physics | 0 | Active |
| US12379682B2 | Grease composition for heat fixing devices and heat fixing apparatus | Chemistry; Metallurgy | 0 | Active |
| US9459569B2 | Image forming apparatus counting cumulative number of startups of fixing unit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.