RYUICHI SAKAI
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Nov 7, 2000 → Nov 7, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7239701B1 | Key sharing method, secret key generating method, common key generating method and cryptographic communication method in ID-NIKS cryptosystem | Electricity | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.