Yasuhiro Shimura
118Patents
11h-index
71Co-inventors
83Inventor score
Filing activity: Oct 16, 1992 → Apr 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7630662B2 | Image forming apparatus for fixing an image on a recording material and a current detection circuit therefor | Physics | 34 | Active |
| US9235166B2 | Heater and image heating device mounted with heater | Electricity | 33 | Active |
| US8494383B2 | Image forming apparatus controlling power from a commercial AC power supply to a heater and detecting current flowing in a power supply path from the commercial AC power supply to the heater | Physics | 17 | Active |
| US5414571A | Adaptive equalization circuit for magnetic recording apparatus having high error immunity | Electricity | 15 | Expired |
| US8606136B2 | Voltage detection device and image heating device | Physics | 15 | Active |
| US9823617B2 | Power supply apparatus and image forming apparatus | Emerging Cross-Sectional Technologies | 14 | Active |
| US8653422B2 | Heater, image heating device with the heater and image forming apparatus therein | Electricity | 14 | Active |
| US8553467B2 | Nonvolatile semiconductor memory device | Physics | 13 | Active |
| US8698046B2 | Heater and image heating apparatus including same | Physics | 13 | Active |
| US8642927B2 | Heater and image heating apparatus having the heater installed therein | Physics | 12 | Active |
| US9897964B2 | Power supply apparatus and image forming apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| US7184051B1 | Method of and apparatus for rendering an image simulating fluid motion, with recording medium and program therefor | Physics | 11 | Expired |
| US9342010B2 | Image heating apparatus | Physics | 10 | Active |
| US9966865B2 | Power supply apparatus and image forming apparatus | Emerging Cross-Sectional Technologies | 10 | Active |
| US7014168B2 | Solenoid actuator having misalignment accommodating structure and solenoid valve using the same | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8761631B2 | Power supply including zero-cross detection circuit, and image forming apparatus | Electricity | 9 | Active |
| US9098034B2 | Heater and image heating device including the same | Electricity | 9 | Active |
| US8859940B2 | Image heating apparatus | Physics | 8 | Active |
| US9098035B2 | Fixing device and heater used in fixing device | Electricity | 8 | Active |
| US9494899B2 | Fixing device and heater used in fixing device | Electricity | 7 | Active |
| US10416595B2 | Image forming apparatus having a control circuit that selectively controls power to be supplied to a plurality of heat generating blocks of a heater | Physics | 7 | Active |
| US9425205B2 | Semiconductor memory device | Electricity | 7 | Active |
| US9270163B2 | Power source, power failure detection apparatus, and image forming apparatus | Emerging Cross-Sectional Technologies | 7 | Active |
| US10459379B2 | Heater and image heating device mounted with heater | Electricity | 7 | Active |
| US8884192B2 | Heater and image heating apparatus having the heater installed therein | Physics | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.