Inventor · disambiguated record
Yoshiro Kokuryo
Also filed as: KOKURYO YOSHIRO
10 granted patents·3 pending applications·282 citations·filing 1982–2001
91Inventor score
Top patents by PatentIndex Score
13 records- 0186US4823346AMaximum likelihood decoderHITACHI LTD·Filed 1987·Granted Apr 18, 1989·48 cites·4 claims
- 0273US5579434ASpeech signal bandwidth compression and expansion apparatus, and bandwidth compressing speech signal transmission method, and reproducing methodHITACHI ELECTRONICS·Filed 1994·Granted Nov 26, 1996·80 cites·11 claims
- 0372US5943374AOut-of-synchronization recovery method and apparatus of data transmission systemHITACHI ELECTRONICS·Filed 1996·Granted Aug 24, 1999·45 cites·23 claims
- 0471US4926499ACarrier phase controller for a receiver of phase modulated signalsHITACHI LTD·Filed 1987·Granted May 15, 1990·37 cites·5 claims
- 0568US6879630B2Automatic equalization circuit and receiver circuit using the sameHITACHI INT ELECTRIC INC·Filed 2001·Granted Apr 12, 2005·15 cites·18 claims
- 0667US4531089AElectric power detecting circuit and gain control circuit using the sameHITACHI LTD·Filed 1982·Granted Jul 23, 1985·16 cites·7 claims
- 0766US4477913AAutomatic equalizer apparatusHITACHI LTD·Filed 1982·Granted Oct 16, 1984·24 cites·7 claims
- 0857US6745365B2Coder with error correction, decoder with error correction and data transmission apparatus using the coder and decoderHITACHI INT ELECTRIC INC·Filed 2000·Granted Jun 1, 2004·5 cites·19 claims
- 0956US7039123B2Signal demodulation method and apparatus for reproducing data from received signalHITACHI KOKSUSAI ELECTRIC INC·Filed 2001·Granted May 2, 2006·8 cites·17 claims
- 1042US2002027952A1Method for automatic equalization for use in demodulating a digital multilevel modulation signal and automatic equalization circuit and receiver circuit using the methodFiled 2001·Application pending·0 cites
- 1141US2002023247A1System for transmitting information codes with multi-level modulation scheme and a modulation apparatusFiled 2001·Application pending·0 cites
- 1239US2001033615A1Automatic equalization circuit and receiver circuit using the sameFiled 2001·Application pending·0 cites
- 1332US4535295AMethod and device for controlling the phase of timing signalHITACHI LTD·Filed 1982·Granted Aug 13, 1985·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →