Seigo Oosawa
5Patents
2h-index
9Co-inventors
33Inventor score
Filing activity: Jan 10, 2012 → Dec 8, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9136335B2 | Semiconductor device having a trench gate structure and manufacturing method of the same | Electricity | 3 | Active |
| US10109727B2 | Semiconductor device | Electricity | 2 | Active |
| US9634095B2 | Semiconductor device and method for manufacturing the same | Electricity | 1 | Active |
| US8841719B2 | Semiconductor device and method for manufacturing the same | Electricity | 0 | Active |
| US9171906B2 | Semiconductor device having a trench gate structure and manufacturing method of the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.