Terufumi Ishida
4Patents
1h-index
1Co-inventors
27Inventor score
Filing activity: Jun 24, 2002 → Apr 20, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6947342B2 | Semiconductor storage device and information apparatus using the same | Physics | 3 | Expired |
| US6717872B2 | Charging circuit and semiconductor memory device using the same | Physics | 1 | Expired |
| US7360049B2 | Non-volatile semiconductor memory device having a password protection function | Physics | 1 | Active |
| US6804157B2 | Charging circuit and semiconductor memory device using the same | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.