Inventor · disambiguated record
Tsuneo Furuya
Also filed as: FURUYA TSUNEO
21 granted patents·961 citations·filing 1982–1995
96Inventor score
Top patents by PatentIndex Score
21 records- 0195US4587643ADisc playback apparatusSONY CORP·Filed 1984·Granted May 6, 1986·53 cites·19 claims
- 0294US4680764AMethod and apparatus for transmitting digital dataSONY CORP·Filed 1985·Granted Jul 14, 1987·103 cites·16 claims
- 0393US5379451AMobile communication system and location registration method in mobile communication systemHITACHI LTD·Filed 1992·Granted Jan 3, 1995·299 cites·4 claims
- 0492US4541093AMethod and apparatus for error correctionSONY CORP·Filed 1983·Granted Sep 10, 1985·42 cites·18 claims
- 0591US4998252AMethod and apparatus for transmitting digital dataSONY CORP·Filed 1987·Granted Mar 5, 1991·49 cites·8 claims
- 0689US5301225AMethod and system for dynamically regulating a power saving period within a radio telecommunication systemHITACHI LTD·Filed 1992·Granted Apr 5, 1994·188 cites·7 claims
- 0787US4977550ADisc playback apparatus for playback of music and digital dataSONY CORP·Filed 1988·Granted Dec 11, 1990·35 cites·4 claims
- 0878US4532629AApparatus for error correctionSONY CORP·Filed 1983·Granted Jul 30, 1985·20 cites·12 claims
- 0969US4644544AApparatus for correcting errorsSONY CORP·Filed 1984·Granted Feb 17, 1987·14 cites·5 claims
- 1062US5479483APrivate radio system for delivering incoming calls to a mobile subscriberHITACHI LTD·Filed 1993·Granted Dec 26, 1995·56 cites·14 claims
- 1159US4519058AOptical disc playerSONY CORP·Filed 1982·Granted May 21, 1985·9 cites·5 claims
- 1252US4800515ACircuit for operating finite fieldsSONY CORP·Filed 1985·Granted Jan 24, 1989·12 cites·3 claims
- 1351US4592036ADisc player with search noise suppressionSONY CORP·Filed 1983·Granted May 27, 1986·6 cites·11 claims
- 1445US5761620APrivate network system and method of transferring an incoming callHITACHI LTD·Filed 1995·Granted Jun 2, 1998·20 cites·7 claims
- 1545US5425083ACall charging method in radio telephone system and radio telephone system employing the same methodHITACHI LTD·Filed 1993·Granted Jun 13, 1995·13 cites·9 claims
- 1642US4613965ADigital audio disc systemSONY CORP·Filed 1985·Granted Sep 23, 1986·5 cites·13 claims
- 1739US5170488AMethod of switching speech path in radiotelephone systemHITACHI LTD·Filed 1990·Granted Dec 8, 1992·19 cites·14 claims
- 1838US4682312ADisc player with search noise suppressionSONY CORP·Filed 1986·Granted Jul 21, 1987·3 cites·7 claims
- 1937US5214694AScramble signal transmission system for earth station of communication satelliteSONY CORP·Filed 1991·Granted May 25, 1993·8 cites·1 claims
- 2032US5353281AIntermittenceless switching systemKOKUSAI ELECTRIC CO LTD·Filed 1992·Granted Oct 4, 1994·5 cites·3 claims
- 2131US5521968ACall charging method in radio telephone system and radio telephone system employing the same methodHITACHI LTD·Filed 1995·Granted May 28, 1996·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →