Inventor · Takatsuki, JP

Hiroshi Suda

40Patents
9h-index
52Co-inventors
78Inventor score

Filing activity: Jun 6, 1989 → Apr 28, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5481094A Point-of-sale terminal Physics 210 Expired
US4969752A Thrust bearing made of synthetic resin Mechanical Engineering; Lighting; Heating 24 Expired
US5663821A Optical semiconductor device module Physics 18 Expired
US7494532B2 Electrostatic atomizing device and humidifier using the same Mechanical Engineering; Lighting; Heating 16 Expired
US8418942B2 Oxidation and reduction fine particles generator Human Necessities 11 Active
US7503512B2 Electrostatic atomizer and air purifier using the same Mechanical Engineering; Lighting; Heating 11 Expired
US8191805B2 Electrostatic atomizer Mechanical Engineering; Lighting; Heating 10 Active
US7473298B2 Charged water particle, and method for creating environment where mist of charged water particle is dispersed Performing Operations; Transporting 10 Expired
US6592046B2 Thermostat device Mechanical Engineering; Lighting; Heating 9 Expired
US8061294B2 Temperature-sensitive indicator Physics 9 Active
US8015724B2 Heating blower with electrostatic atomizing device Emerging Cross-Sectional Technologies 7 Active
US8556237B2 Reduced water mist generating device and electric apparatus Emerging Cross-Sectional Technologies 5 Active
US7320434B2 Method of controlling electronic controlled thermostat Mechanical Engineering; Lighting; Heating 5 Expired
US6085565A Eight-roller type rolling mill and method of rolling using the mill Performing Operations; Transporting 4 Expired
US8282028B2 Electrostatically atomizing device Performing Operations; Transporting 4 Active
US8209990B2 Electrostatically atomizing unit for use in a temperature-regulating appliance Mechanical Engineering; Lighting; Heating 4 Active
US8707887B2 Temperature sensing indicator and temperature sensing indicator device Physics 4 Active
US6050495A Bottom bypass structure of thermostat device Physics 3 Expired
US6817540B2 Thermoelement Physics 3 Expired
US7621470B2 Electrostatically atomizing device Performing Operations; Transporting 2 Expired
US7984687B2 Temperature-sensitive indicator Physics 2 Active
US8398005B2 Electrostatic atomizing device Human Necessities 2 Active
US8448883B2 Electrostatically atomizing device Performing Operations; Transporting 2 Active
US10494983B2 Valve device with fail-safe mechanism Mechanical Engineering; Lighting; Heating 2 Active
US10003003B2 Thermoelectric conversion module Electricity 1 Active

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