Koji Imamura
32Patents
4h-index
47Co-inventors
63Inventor score
Filing activity: Oct 15, 1973 → Mar 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8467726B2 | Communication device and communication method | Emerging Cross-Sectional Technologies | 33 | Active |
| US8023599B2 | Interfering signal characterizing quantity storing method and device, interfering signal characterizing quantity acquiring method and device, and interfering signal suppressing method and device | Electricity | 8 | Active |
| US3930387A | Knitted fabric with a laid in metal chain | Textiles; Paper | 6 | Expired |
| US9203364B2 | DC offset canceller | Electricity | 5 | Active |
| US8295218B2 | Wireless communication apparatus, terminal, system, program | Emerging Cross-Sectional Technologies | 4 | Active |
| US8233865B2 | Reception device and reception method | Electricity | 2 | Active |
| US11893563B2 | Reading system, shopping assistance system, reading method, and program | Physics | 1 | Active |
| US11205166B2 | Wireless reading system, shopping assistance system with the same, wireless reading method and shopping assistance method | Physics | 1 | Active |
| US7983311B2 | Signal detection device and signal detection method | Electricity | 1 | Active |
| US8064370B2 | Transmitting device, wireless communication system and transmitting method | Electricity | 1 | Active |
| US12312485B2 | Ink jet ink composition, recording method, and recorded matter | Chemistry; Metallurgy | 0 | Active |
| US8179782B2 | Signal judgment apparatus and signal judgment method | Electricity | 0 | Active |
| US8693592B2 | Receiving device and receiving method | Electricity | 0 | Active |
| US11644357B2 | Flow rate diagnosis apparatus, flow rate diagnosis method, and storage medium storing thereon program for flow rate diagnosis apparatus | Physics | 0 | Active |
| US11448535B2 | Flow rate calculation system, flow rate calculation system program, flow rate calculation method, and flow rate calculation device | Physics | 0 | Active |
| US10769917B2 | Wireless communications system and method for controlling communications terminal | Emerging Cross-Sectional Technologies | 0 | Active |
| US8274926B2 | Control device, communication terminal, control method, and communication method | Electricity | 0 | Active |
| US9391660B2 | Wireless receiver and wireless receiving method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11161352B2 | Ink jet textile printing ink | Textiles; Paper | 0 | Active |
| US10292099B2 | Transmission apparatus, reception apparatus, communication system, transmission method, and reception method | Emerging Cross-Sectional Technologies | 0 | Active |
| US9755147B2 | Ink for forming functional layer, method of manufacturing ink for forming functional layer, and method of manufacturing organic electro-luminescence element | General | 0 | Revoked |
| US11309493B2 | Formulations with a low particle content | Emerging Cross-Sectional Technologies | 0 | Active |
| US10522758B2 | Ink for forming functional layer, method of manufacturing ink for forming functional layer, and method of manufacturing organic electro-luminescence element | Electricity | 0 | Active |
| US12091562B2 | Composition for aqueous ink jet and method for producing recorded product | Chemistry; Metallurgy | 0 | Active |
| US11976204B2 | Composition for aqueous ink jet | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.