Yoshiyasu Sugimura
30Patents
6h-index
23Co-inventors
69Inventor score
Filing activity: Sep 29, 1986 → May 30, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6608995B1 | Detection circuit for proximity IC card device | Physics | 90 | Expired |
| US8248240B2 | RFID tag and manufacturing method thereof | Emerging Cross-Sectional Technologies | 28 | Active |
| US8430324B2 | RFID tag manufacturing method and RFID tag | Emerging Cross-Sectional Technologies | 13 | Active |
| US4918599A | Interrupt control system | Physics | 11 | Expired |
| US6765972B1 | Carrier synchronization type demodulator for PSK signal | Electricity | 9 | Expired |
| US6536673B1 | Circuit for detecting presence or absence of proximity IC card device | Physics | 7 | Expired |
| US7259726B2 | Compact loop antenna for inductive read/write apparatus | Electricity | 6 | Active |
| US7746234B2 | RFID tag | Electricity | 5 | Active |
| US9972884B2 | RFID tag | Electricity | 4 | Active |
| US7741972B2 | Metal-suitable RFID tag and RFID tag unit therefor | Electricity | 4 | Active |
| US10032104B2 | RFID tag | Electricity | 4 | Active |
| US8462052B2 | RFID tag and manufacturing method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US8022878B2 | RFID tag and manufacturing method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US7728733B2 | RFID tag and RFID tag production method | Physics | 3 | Active |
| US7786873B2 | Flexible RFID tag preventing bending stress and breakage | Physics | 2 | Active |
| US7821398B2 | RFID tag and method of manufacturing RFID tag | Emerging Cross-Sectional Technologies | 2 | Active |
| US8002195B2 | Radio-frequency identification tag | Physics | 1 | Active |
| US7274296B2 | RFID tag | Electricity | 1 | Expired |
| US7427919B2 | RFID tag set, RFID tag and RFID tag component | Physics | 1 | Expired |
| US8528826B2 | Wireless tag and manufacturing method | Emerging Cross-Sectional Technologies | 1 | Active |
| US7458513B2 | IC card reading apparatus and its related method | Physics | 1 | Active |
| US8286888B2 | Radio-frequency identification tag | Physics | 1 | Active |
| US8424771B2 | RFID tag | Physics | 0 | Active |
| US8471710B2 | Wireless tag and method of producing wireless tag | Electricity | 0 | Active |
| US8453938B2 | Radio tag and method for manufacturing radio tag | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.