Shin-Ichiro Hayano
9Patents
7h-index
9Co-inventors
52Inventor score
Filing activity: Jun 12, 1987 → Jul 17, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5132966A | Call control with transmission priority in a packet communication network of an ATM type | Electricity | 236 | Expired |
| US4941141A | Time division switching for multi-channel calls using two time switch memories acting as a frame aligner | Electricity | 36 | Expired |
| US5432783A | System and method for providing egress policing for broadband virtual private networks | Electricity | 24 | Expired |
| US4835770A | Multiplexer/demultiplexer circuitry for LSI implementation | Electricity | 19 | Expired |
| US5237216A | High-speed CML push-pull logic circuit having temperature compensated biasing | Electricity | 9 | Expired |
| US4903259A | Time-division multiplex switching network | Electricity | 9 | Expired |
| US4894821A | Time division switching system with time slot alignment circuitry | Electricity | 7 | Expired |
| US7120686B2 | Method and system for notification of maintenance information using portable terminal and computer program product | Electricity | 5 | Expired |
| US4749954A | Current switch capable of producing a stable output of a desired level | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.