Inventor · disambiguated record
Shigeru Asakawa
Also filed as: ASAKAWA SHIGERU
4 granted patents·64 citations·filing 1976–1979
77Inventor score
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4 records- 0171US4086537ATime division multiplex communication receiving apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 1976·Granted Apr 25, 1978·25 cites·15 claims
- 0265US4004090ABit synchronization circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Jan 18, 1977·19 cites·4 claims
- 0361US4305152ASecurity communication systemTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 8, 1981·14 cites·6 claims
- 0442US4159399ASecurity communication system using polarity inversionTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted Jun 26, 1979·6 cites·15 claims
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