Inventor · Kyoto, JP

Ryosuke Doi

49Patents
3h-index
46Co-inventors
59Inventor score

Filing activity: Jul 15, 2008 → Jan 12, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD801527S1 Sphygmomanometer with wireless communication device General 7 Active
US9599496B2 Flow rate measuring device with first temperature sensor in a main passage and second temperature sensor in a sub-passage Electricity 3 Active
US8763452B2 Thermal air flow sensor Physics 3 Active
US9752908B2 Thermal flow meter with an asymmetrical inflow-side of circuit package Physics 3 Active
US9060697B2 Blood pressure meter cuff Human Necessities 3 Active
US9658094B2 Thermal flow meter Mechanical Engineering; Lighting; Heating 3 Active
USD800312S1 Sphygmomanometer with wireless communication device General 3 Active
US7846068B2 Activity meter Emerging Cross-Sectional Technologies 2 Active
US9989390B2 Thermal airflow measuring device Electricity 2 Active
US9587970B2 Airflow measuring apparatus including a ventilation hole between a connector part and a circuit chamber Electricity 2 Active
USD800311S1 Sphygmomanometer with wireless communication device General 2 Active
US11612357B2 Blood pressure monitor cuff, method for manufacturing the same, and blood pressure monitor Performing Operations; Transporting 1 Active
US10190899B2 Thermal flow sensor Physics 1 Active
US10240957B2 Thermal airflow sensor Electricity 1 Active
US10383529B2 Fluid bladder, blood pressure measurement cuff, blood pressure monitor, and blood pressure measurement method Human Necessities 1 Active
US9733113B2 Thermal flow meter including a protrusion protruding from a circuit package body and a temperature detection element buried in the protrusion Physics 1 Active
US10001394B2 Thermal airflow sensor Electricity 1 Active
US9572500B2 Electronic sphygmomanometer Human Necessities 1 Active
US10514287B2 Thermal flow meter with an asymmetrical inflow-side of circuit package Physics 1 Active
US10670440B2 Thermal airflow measuring device Electricity 0 Active
US9887168B2 Thermal flow meter Electricity 0 Active
US9664546B2 Thermal airflow sensor Electricity 0 Active
US9810560B2 Thermal flow meter with temperature detection element positioned on protrusion of circuit package Physics 0 Active
US11391611B2 Thermal airflow sensor Electricity 0 Active
US11241159B2 Fluid bladder, fluid bladder manufacturing method, blood pressure measurement cuff, and blood pressure monitor Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.