Takuya Handa
24Patents
7h-index
21Co-inventors
65Inventor score
Filing activity: Aug 4, 2004 → Dec 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9209256B2 | Semiconductor device and method for manufacturing the same | Electricity | 31 | Active |
| US8785928B2 | Semiconductor device | Physics | 31 | Active |
| US9224758B2 | Semiconductor device | Physics | 17 | Active |
| US7133956B2 | Electronic device with serial ATA interface and signal amplitude adjusting method | Physics | 17 | Expired |
| US9905516B2 | Semiconductor device and method for manufacturing the same | Electricity | 10 | Active |
| US9142681B2 | Semiconductor device and method for manufacturing the same | Electricity | 10 | Active |
| US9252279B2 | Semiconductor device and manufacturing method thereof | Electricity | 8 | Active |
| US9583634B2 | Semiconductor device and method for manufacturing the same | Electricity | 7 | Active |
| US9799290B2 | Semiconductor device | Physics | 6 | Active |
| US10923048B2 | Display device having backlight and control method thereof | Physics | 4 | Active |
| US9905435B2 | Manufacturing method of semiconductor device comprising oxide semiconductor film | Electricity | 4 | Active |
| US10014414B2 | Semiconductor device and method for manufacturing the same | Electricity | 3 | Active |
| US9660093B2 | Transistor with multilayer film including oxide semiconductor layer and oxide layer | Electricity | 1 | Active |
| US10032934B2 | Semiconductor device and method for manufacturing the same | Electricity | 1 | Active |
| US9761738B2 | Semiconductor device having first and second oxide semiconductors with difference energy level | Electricity | 1 | Active |
| US10705377B2 | Liquid crystal display device and method of controlling the same | Physics | 1 | Active |
| US10217796B2 | Semiconductor device comprising an oxide layer and an oxide semiconductor layer | Electricity | 1 | Active |
| US10438815B2 | Manufacturing method of semiconductor device comprising oxide semiconductor film | Electricity | 0 | Active |
| US10663786B2 | Liquid crystal display device | Physics | 0 | Active |
| US11616149B2 | Semiconductor device and method for manufacturing semiconductor device | Electricity | 0 | Active |
| US11309181B2 | Sputtering apparatus, sputtering target, and method for forming semiconductor film with the sputtering apparatus | Electricity | 0 | Active |
| US8963155B2 | Semiconductor device and method for manufacturing the same | General | 0 | Revoked |
| US10205008B2 | Manufacturing method of semiconductor device | Electricity | 0 | Active |
| US9660092B2 | Oxide semiconductor thin film transistor including oxygen release layer | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.