Hiroshi Watanabe
9Patents
7Active
9Granted
44Portfolio score
Filing activity: Dec 2, 1975 → Nov 13, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6745608B2 | Hemming units and apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4007508A | Manual floor sweeper | Human Necessities | 11 | Expired |
| US10785022B2 | Network without abuse of a private key | Electricity | 5 | Active |
| US10693636B2 | Authenticated network | Electricity | 4 | Active |
| US10341122B2 | Electronic appliance and network of the same | Electricity | 2 | Active |
| US10706177B2 | Apparatus and method for chip identification and preventing malicious manipulation of physical addresses by incorporating a physical network with a logical network | Physics | 2 | Active |
| US10177923B2 | Electronic appliance and network of the same | Electricity | 1 | Active |
| US10460824B2 | Semiconductor apparatus with reduced risks of chip counterfeiting and network invasion | Electricity | 1 | Active |
| US11354476B2 | Simulation method of an electron device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.