Inventor · disambiguated record
Yoshimi Iso
Also filed as: ISO YOSHIMI
26 granted patents·1 pending application·312 citations·filing 1977–2015
96Inventor score
Files withHITACHI LTD13RENESAS ELECTRONICS CORP5ISO YOSHIMI4RENESAS TECH CORP2HITACHI ULSI SYS CO LTD1
Top patents by PatentIndex Score
27 records- 0186US8077065B2Data processing device and data processing systemISO YOSHIMI·Filed 2010·Granted Dec 13, 2011·10 cites·28 claims
- 0286US5612933AApparatus for reproducing recorded information with error detection and correction processingHITACHI LTD·Filed 1995·Granted Mar 18, 1997·57 cites·15 claims
- 0384US4532561APlayback speed control systemHITACHI LTD·Filed 1982·Granted Jul 30, 1985·26 cites·12 claims
- 0483US8860593B2Data processing systemKIMURA KAKERU·Filed 2012·Granted Oct 14, 2014·10 cites·25 claims
- 0581US7995431B2Optical disc deviceRENESAS ELECTRONICS CORP·Filed 2005·Granted Aug 9, 2011·4 cites·6 claims
- 0679US4675855AReproducing rate control apparatus for information recording discHITACHI LTD·Filed 1984·Granted Jun 23, 1987·21 cites·8 claims
- 0778US4539665ATracking servo control unit for an information reproducing apparatusHITACHI LTD·Filed 1983·Granted Sep 3, 1985·21 cites·7 claims
- 0876US8471737B2System and method for providing high resolution digital-to-analog conversion using low resolution digital-to-analog convertersISO YOSHIMI·Filed 2012·Granted Jun 25, 2013·8 cites·29 claims
- 0975US4682314ADisc playback apparatusHITACHI LTD·Filed 1983·Granted Jul 21, 1987·18 cites·6 claims
- 1071US8780680B2Optical disc deviceISO YOSHIMI·Filed 2011·Granted Jul 15, 2014·2 cites·7 claims
- 1171US4403347AAntenna tuning circuit for AM radio receiverHITACHI LTD·Filed 1981·Granted Sep 6, 1983·25 cites·4 claims
- 1265US4965867AOffset compensation circuitPIONEER ELECTRONIC CORP·Filed 1988·Granted Oct 23, 1990·19 cites·23 claims
- 1363US4398060AMuting circuit for an FM radio receiverHITACHI LTD·Filed 1981·Granted Aug 9, 1983·14 cites·7 claims
- 1462US8614636B2Data processing device and data processing systemISO YOSHIMI·Filed 2011·Granted Dec 24, 2013·2 cites·4 claims
- 1558US9153271B2Optical disc deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Oct 6, 2015·0 cites·7 claims
- 1657US6785762B2Recording/reproducing device having plural disk units which access an information recording medium including a computer readable recording mediumRENESAS TECH CORP·Filed 2001·Granted Aug 31, 2004·4 cites·11 claims
- 1757US5260671AReceiving circuit for demodulating an angle modulated signalHITACHI LTD·Filed 1992·Granted Nov 9, 1993·32 cites·26 claims
- 1853US4571572ADigital/analogue converterHITACHI LTD·Filed 1985·Granted Feb 18, 1986·13 cites·7 claims
- 1949US6928595B2Medium reading apparatusHITACHI ULSI SYS CO LTD·Filed 2001·Granted Aug 9, 2005·6 cites·25 claims
- 2046US9337858B2Data processing systemRENESAS ELECTRONICS CORP·Filed 2015·Granted May 10, 2016·0 cites·9 claims
- 2146US9065467B2Data processing systemRENESAS ELECTRONICS CORP·Filed 2014·Granted Jun 23, 2015·0 cites·9 claims
- 2246US8981975B2Data processing device and data processing systemRENESAS ELECTRONICS CORP·Filed 2013·Granted Mar 17, 2015·0 cites·1 claims
- 2346US4122394APhase-shifting multiplication type FM signal demodulation circuitHITACHI LTD·Filed 1977·Granted Oct 24, 1978·7 cites·17 claims
- 2442US4746900ASignal processing circuitHITACHI LTD·Filed 1986·Granted May 24, 1988·6 cites·9 claims
- 2541US4146842ANoise muting circuit in fm receiverHITACHI LTD·Filed 1977·Granted Mar 27, 1979·4 cites·9 claims
- 2632US2010283759A1Touch sensor system and microcomputerRENESAS TECH CORP·Filed 2010·Application pending·0 cites
- 2731US4392020AStereo demodulation system for an FM stereo broadcast receiverHITACHI LTD·Filed 1981·Granted Jul 5, 1983·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →