Hideki Igarashi
6Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Oct 25, 1990 → Sep 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5154224A | Refractory brick for a glass fusion furnace | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5920599A | Soft decision decoder | Electricity | 40 | Expired |
| US6304599A | Adaptive equalizer and adaptive equalization scheme | Electricity | 9 | Expired |
| US6466632B1 | Diversity receiver | Electricity | 4 | Expired |
| US12362023B2 | Semiconductor memory device | Physics | 0 | Active |
| US11955188B2 | Semiconductor storage device and erase verification method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.