Fujisawa; Syuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fujisawa; Syuichi.The latest application filed is for "method and apparatus for multiplexing of input signals having differing frequencies and demultiplexing same".
- Fujisawa; Syuichi - Tokyo JP
| Patent | Date |
|---|---|
| Method and apparatus for multiplexing of input signals having differing frequencies and demultiplexing same Grant 4,873,684 - Kobayashi , et al. October 10, 1 | 1989-10-10 |
| Time division multiplexing system for N channels in a frame unit base Grant 4,825,436 - Kobayashi , et al. April 25, 1 | 1989-04-25 |
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