Hidemi Moribatake
4Patents
4h-index
2Co-inventors
33Inventor score
Filing activity: Oct 20, 1998 → Aug 9, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6260027A | Electronic ticket system, collecting terminal, service providing terminal, user terminal, electronic ticket collecting method and recording medium | Physics | 131 | Expired |
| US6539364B2 | Electronic cash implementing method and equipment using user signature and recording medium recorded thereon a program for the method | Electricity | 38 | Expired |
| US6377692B1 | Method and system for controlling key for electronic signature | Electricity | 16 | Expired |
| US7222108B2 | Electronic cash implementing method and equipment using user signature and recording medium recorded thereon a program for the method | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.