Daimotsu Kato
39Patents
4h-index
26Co-inventors
59Inventor score
Filing activity: Sep 2, 2011 → Apr 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8841656B2 | Organic electroluminescent element, lighting apparatus, and method for manufacturing organic electroluminescent element | Electricity | 6 | Active |
| US8902383B2 | Organic electroluminescent device, lighting apparatus, and method for manufacturing the organic electroluminescent device | Physics | 5 | Active |
| US10186588B1 | Semiconductor substrate and semiconductor device | Electricity | 5 | Active |
| US8853936B2 | Organic electroluminescent device and lighting apparatus | Electricity | 5 | Active |
| US10211301B1 | Semiconductor device, inverter circuit, driving device, vehicle, elevator, power supply circuit, and computer | Electricity | 4 | Active |
| US9647232B2 | Organic electroluminescent device, illumination apparatus, and illumination system | Electricity | 4 | Active |
| US10256308B1 | Semiconductor device, power supply circuit, and computer | Electricity | 3 | Active |
| US9680124B2 | Organic electroluminescent device, illumination apparatus, and illumination system | Emerging Cross-Sectional Technologies | 3 | Active |
| US10535744B2 | Semiconductor device, power supply circuit, and computer | Electricity | 3 | Active |
| US8884278B2 | Organic electroluminescent device | Electricity | 2 | Active |
| US11018248B2 | Semiconductor device and method for manufacturing the same | Electricity | 2 | Active |
| US10910490B2 | Semiconductor device | Electricity | 1 | Active |
| US8698390B2 | Organic electroluminescent device and illumination apparatus | Electricity | 1 | Active |
| US10243058B2 | Semiconductor device and electrical device | Electricity | 1 | Active |
| US11189718B2 | Semiconductor device with suppressed self-turn-on | Electricity | 1 | Active |
| US11139393B2 | Semiconductor device including different nitride regions and method for manufacturing same | Electricity | 1 | Active |
| US10355119B2 | Method for manufacturing semiconductor device | Electricity | 0 | Active |
| US12237409B2 | Semiconductor device | Electricity | 0 | Active |
| US12218232B2 | Semiconductor device including compound and nitride members | Electricity | 0 | Active |
| US11677020B2 | Semiconductor device including different nitride regions and method for manufacturing same | Electricity | 0 | Active |
| US11757028B2 | Semiconductor device and method for manufacturing the same | Electricity | 0 | Active |
| US9673420B2 | Organic electroluminescent device, illumination apparatus, and illumination system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9343705B2 | Light emitting element and light emitting device including a conductive section | Emerging Cross-Sectional Technologies | 0 | Active |
| US10714608B2 | Semiconductor device | Electricity | 0 | Active |
| US11515411B2 | Silicon rich nitride layer between a plurality of semiconductor layers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.