Takeji Ueda
10Patents
3h-index
10Co-inventors
57Inventor score
Filing activity: Aug 6, 2001 → Apr 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6874516B2 | Substrate cleaning apparatus | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6866723B2 | Wet cleaning process and wet cleaning equipment | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10352849B2 | Terahertz time domain spectroscopic apparatus | Physics | 3 | Active |
| US11680896B2 | Electromagnetic signal analysis apparatus and electromagnetic signal analysis program | Physics | 0 | Active |
| US12072285B2 | Measuring jig, and calibration method and terahertz wave measuring method using same | Physics | 0 | Active |
| US10925786B2 | Device to provide assistance in transferring, standing, and the like | Human Necessities | 0 | Active |
| US10295461B2 | Terahertz time domain spectroscopy device | Physics | 0 | Active |
| US8304731B2 | Infrared light detector | Electricity | 0 | Active |
| US12174113B2 | Photoresist characteristics analysis method and characteristics analysis device | Physics | 0 | Active |
| US11181474B2 | Terahertz wave signal analysis device, terahertz wave signal analysis method, and terahertz wave signal analysis program | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.