Ryosuke Tsuzuki
22Patents
2h-index
22Co-inventors
53Inventor score
Filing activity: Sep 20, 2006 → Feb 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7725775B2 | Network system, printing device, and control program for printing device | Physics | 8 | Active |
| US11294057B2 | Displacement sensor | Physics | 6 | Active |
| US8270328B2 | Network device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8504856B2 | Communication apparatus with power saving | Electricity | 1 | Active |
| US8244144B2 | Printing device and printing system to manage print jobs based on print history and computer readable storage medium for storing a computer program therefor | Physics | 1 | Active |
| US9538472B2 | Function performing apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| USD1074478S1 | Photoelectric sensor | General | 0 | Active |
| US10386535B2 | Photoelectric sensor | Electricity | 0 | Active |
| USD1075533S1 | Photoelectric sensor | General | 0 | Active |
| US10524207B2 | Communication apparatus capable of changing operating state of wireless interface | Emerging Cross-Sectional Technologies | 0 | Active |
| US11385330B2 | Photoelectric sensor and light emitter with abnormality detection | Electricity | 0 | Active |
| USD1074477S1 | Photoelectric sensor | General | 0 | Active |
| US9621232B2 | Communication device capable of executing wireless communication of NFC scheme according to NFC standard | Electricity | 0 | Active |
| US10598772B2 | Sensor, sensor system and measuring method | Electricity | 0 | Active |
| USD1074479S1 | Photoelectric sensor | General | 0 | Active |
| US10129132B2 | Control system, control method, control program, and recording medium | Physics | 0 | Active |
| US12181577B2 | Sensor device and detection method | Physics | 0 | Active |
| US9906672B2 | Function performing apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| USD1075535S1 | Photoelectric sensor | General | 0 | Active |
| US8942152B2 | Network device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11506787B2 | Sensor device and measurement method | Physics | 0 | Active |
| US9243951B2 | Photoelectric sensor and method for controlling amplification of received light intensity in photoelectric sensor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.