Ryu Saito
3Patents
2h-index
10Co-inventors
45Inventor score
Filing activity: Feb 22, 1994 → Jun 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5894139A | Semiconductor device structure for insulated gate bipolar transistor | Electricity | 22 | Expired |
| US5475243A | Semiconductor device including an IGBT and a current-regenerative diode | Electricity | 6 | Expired |
| US11412978B2 | Information processing system and program | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.