Kohei Takahashi
87Patents
4h-index
91Co-inventors
65Inventor score
Filing activity: Oct 26, 2009 → Mar 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10481131B2 | Ultrasonic test system, ultrasonic test method and method of manufacturing aircraft part | Physics | 5 | Active |
| US10416121B2 | Composite material molding jig, composite material molding method, ultrasonic test system, ultrasonic test method and aircraft structural object | Emerging Cross-Sectional Technologies | 5 | Active |
| US8552284B2 | Pipe-shaped thermoelectric power generating device | Electricity | 4 | Active |
| US10180410B2 | Ultrasonic test system, ultrasonic test method and aircraft structural object | Physics | 4 | Active |
| US9566805B2 | Cutting device | Performing Operations; Transporting | 3 | Active |
| US10241465B2 | Opening and closing mechanism and image forming apparatus | Physics | 3 | Active |
| US9919542B2 | Cutting device | Performing Operations; Transporting | 3 | Active |
| US8049154B2 | Radiation detector with AL2O3 substrate and radiation detection method | Physics | 3 | Active |
| US10421329B2 | Slide bearing | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8129689B2 | Thermoelectric conversion device, and radiation detector and radiation detection method using the same | Physics | 3 | Active |
| US8026486B2 | Radiation detector and radiation detection method | Physics | 3 | Active |
| US9284143B2 | Sheet transport device, and image forming apparatus | Performing Operations; Transporting | 2 | Active |
| US8462526B2 | DC/AC chopper type power converter for non-insulated type power conditioner with gain calibration of measuring circuit | Emerging Cross-Sectional Technologies | 2 | Active |
| US9882511B2 | Piezoelectric power generation module and remote controller | Electricity | 2 | Active |
| US8646310B2 | Method for detecting a gas contained in a fluid with use of a gas sensor | Emerging Cross-Sectional Technologies | 2 | Active |
| US9941457B2 | Thermoelectric generator unit and thermoelectric generator system | Electricity | 1 | Active |
| US11473608B2 | Fastening structure and fastened structural body | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10170677B2 | Thermoelectric generator system | Electricity | 1 | Active |
| US8979552B2 | Connector and method for connecting the connector | Emerging Cross-Sectional Technologies | 1 | Active |
| US10718740B2 | Ultrasonic test system, ultrasonic test method and aircraft structural object | Physics | 1 | Active |
| US11105859B2 | Sensor abnormality determination device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9368708B2 | Thermoelectric generation unit and thermoelectric generation system | Electricity | 1 | Active |
| US8203122B1 | Thermoelectric conversion device, and radiation detector and radiation detection method using the same | Physics | 1 | Active |
| US10014801B2 | Piezoelectric power generation module and remote controller | Electricity | 1 | Active |
| US7994415B2 | Thermoelectric device and power generation method using the same | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.