Yasuhiro Abe
29Patents
7h-index
50Co-inventors
72Inventor score
Filing activity: Feb 7, 1984 → Jan 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5543607A | Self check-out system and POS system | Physics | 77 | Expired |
| US5524203A | Disk cache data maintenance system | Physics | 18 | Expired |
| US7865219B2 | Portable terminal | Electricity | 12 | Expired |
| US6203121A | Coefficient of friction peak estimation apparatus | Performing Operations; Transporting | 11 | Expired |
| US5530871A | Asynchronous input and output control system | Physics | 10 | Expired |
| US5868473A | Hydrulic braking pressure control system for an automotive vehicle | Performing Operations; Transporting | 8 | Expired |
| US6633414B1 | Apparatus having a scanner | Electricity | 7 | Expired |
| US6260935A | Unpaved road detection system | Performing Operations; Transporting | 5 | Expired |
| US8508800B2 | Image forming apparatus and method of color misregistration correction | Physics | 5 | Active |
| US6217134A | Anti-skid control system for an automotive vehicle | Performing Operations; Transporting | 4 | Expired |
| US4552798A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6301540A | System for detecting difference in road level | Performing Operations; Transporting | 3 | Expired |
| US8364212B2 | Portable wireless device | Electricity | 3 | Active |
| US5845974A | Anti-skid control system for an automotive vehicle | Performing Operations; Transporting | 3 | Expired |
| US8816920B2 | Mobile electronic device | Electricity | 2 | Active |
| US7733362B2 | Optical writing device and image forming apparatus | Physics | 2 | Active |
| US8249678B2 | Wireless communication device with configurable antenna | Electricity | 2 | Active |
| US8593350B2 | Wireless communication terminal | Electricity | 1 | Active |
| US9201331B2 | Image forming apparatus, image correcting method, computer readable storage medium, image correction unit and image forming system | Physics | 1 | Active |
| US9091987B2 | Image forming apparatus and image forming apparatus control method | Physics | 1 | Active |
| US8766857B2 | Wireless communication terminal, shield case, and method of manufacturing case body | Electricity | 1 | Active |
| US9847792B2 | Communication apparatus, image forming apparatus, communication method, and computer-readable storage medium | Electricity | 1 | Active |
| US7835412B2 | Laser control system, optical scanning device, and image forming apparatus | Physics | 1 | Active |
| US7421328B2 | Vehicle slip state determination system and traveling state control system | Performing Operations; Transporting | 1 | Active |
| US9588472B2 | Image formation apparatus and image formation method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.