Inventor · disambiguated record
Tetsuya Iida
Also filed as: IIDA TETSUYA · SUZUKI YASOJI
120 granted patents·23 pending applications·1,624 citations·filing 1975–2024
99Inventor score
Files withRENESAS ELECTRONICS CORP35PIONEER CORP17TOSHIBA KK15TOKYO SHIBAURA ELECTRIC CO14PIONEER ELECTRONIC CORP9
Top patents by PatentIndex Score
143 records- 0196US5126996AOptical information record carrier and the method of producing the samePIONEER ELECTRONIC CORP·Filed 1989·Granted Jun 30, 1992·85 cites·13 claims
- 0294US4267517AOperational amplifierTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted May 12, 1981·35 cites·10 claims
- 0393US6929840B2Optical recording medium, method for manufacturing the same and target used for sputtering processPIONEER CORP·Filed 2004·Granted Aug 16, 2005·42 cites·8 claims
- 0493US5171392AMethod of producing an optical information record carrierPIONEER ELECTRONIC CORP·Filed 1991·Granted Dec 15, 1992·104 cites·5 claims
- 0592US7018694B2Optical recording medium, method for manufacturing the same and target used for sputtering processPIONEER CORP·Filed 2004·Granted Mar 28, 2006·42 cites·18 claims
- 0691US6307826B1Information recording medium and method for recording information thereonPIONEER CORP·Filed 2000·Granted Oct 23, 2001·35 cites·6 claims
- 0790US10656442B2Semiconductor device and method of manufacturing sameRENESAS ELECTRONICS CORP·Filed 2018·Granted May 19, 2020·4 cites·16 claims
- 0889US9972713B2Semiconductor device and method of manufacturing sameRENESAS ELECTRONICS CORP·Filed 2015·Granted May 15, 2018·6 cites·13 claims
- 0989US5436885AOptical disc and optical system for reproducing the optical discPIONEER ELECTRONIC CORP·Filed 1994·Granted Jul 25, 1995·48 cites·4 claims
- 1089US4906871ALevel shift circuit for converting a signal in an ecl level into a signal in a cmos logic levelTOSHIBA KK·Filed 1988·Granted Mar 6, 1990·41 cites·17 claims
- 1189US4571504ASchmitt trigger circuit with selection circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Feb 18, 1986·37 cites·11 claims
- 1288US10504199B2Picking assistant systemAIOI SYSTEMS CO LTD·Filed 2016·Granted Dec 10, 2019·8 cites·9 claims
- 1388USD595746SFront loaderYANMAR CO LTD·Filed 2008·Granted Jul 7, 2009·41 cites·1 claims
- 1488US5181034ADigital to analog converterTOSHIBA KK·Filed 1992·Granted Jan 19, 1993·63 cites·10 claims
- 1587US11262500B2Semiconductor device and including an optical waveguide and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2019·Granted Mar 1, 2022·3 cites·7 claims
- 1686US4908712AMethod for tone reproduction in image forming systemMINOLTA CAMERA KK·Filed 1989·Granted Mar 13, 1990·50 cites·8 claims
- 1786US4259686ACircuit for producing a polarity-reversed voltage with opposite polarity to that of a power supply voltageTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Mar 31, 1981·23 cites·9 claims
- 1886US4017379AConversion process of hydrocarbonsSHOWA OIL·Filed 1975·Granted Apr 12, 1977·56 cites·8 claims
- 1985US7891398B2Screen deviceSEIKI HANBAI CO LTD·Filed 2005·Granted Feb 22, 2011·17 cites·15 claims
- 2085US5702792AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1996·Granted Dec 30, 1997·46 cites·2 claims
- 2184USD610172SFront loaderYANMAR CO LTD·Filed 2009·Granted Feb 16, 2010·34 cites·1 claims
- 2284US5073818AMethod for processing color image and apparatus thereforMINOLTA CAMERA KK·Filed 1988·Granted Dec 17, 1991·47 cites·14 claims
- 2383US10818591B2Semiconductor device with inductive coupling and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2018·Granted Oct 27, 2020·3 cites·18 claims
- 2483US6641887B2Optical recording mediumPIONEER CORP·Filed 2001·Granted Nov 4, 2003·17 cites·14 claims
- 2583US4827260ADigital-to-analog converterTOSHIBA KK·Filed 1988·Granted May 2, 1989·43 cites·6 claims
- 2682US10886213B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2020·Granted Jan 5, 2021·1 cites·16 claims
- 2782US10818650B2Semiconductor module and method of manufacturing the same, and method of communication using the sameRENESAS ELECTRONICS CORP·Filed 2019·Granted Oct 27, 2020·3 cites·20 claims
- 2882US8134408B2Power amplification circuit having transformerKAWAKAMI TSUYOSHI·Filed 2009·Granted Mar 13, 2012·8 cites·6 claims
- 2982US4845383AHigh frequency voltage comparator circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 4, 1989·26 cites·6 claims
- 3082US4528684ACharge-coupled device output circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 9, 1985·24 cites·4 claims
- 3181US6487160B1Optical pickup, information recording apparatus and information reproducing apparatusPIONEER CORP·Filed 2000·Granted Nov 26, 2002·16 cites·12 claims
- 3280US11630270B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2020·Granted Apr 18, 2023·1 cites·12 claims
- 3380US11435645B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2020·Granted Sep 6, 2022·1 cites·10 claims
- 3480US10553979B2ConnectorSUMITOMO WIRING SYSTEMS·Filed 2016·Granted Feb 4, 2020·5 cites·8 claims
- 3580US9786735B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2015·Granted Oct 10, 2017·3 cites·7 claims
- 3680US6464485B1Ultrasonic injection mold for an optical diskPIONEER CORP·Filed 2000·Granted Oct 15, 2002·20 cites·14 claims
- 3779US5831750AImage reader having height distribution correction for a read documentMINOLTA CO LTD·Filed 1995·Granted Nov 3, 1998·29 cites·24 claims
- 3877US10418321B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Sep 17, 2019·2 cites·16 claims
- 3977US8330544B2Power amplification circuit having transformerKAWAKAMI TSUYOSHI·Filed 2012·Granted Dec 11, 2012·4 cites·7 claims
- 4077US6277545B1Method of manufacturing optical disc master platePIONEER ELECTRONIC CORP·Filed 1999·Granted Aug 21, 2001·29 cites·5 claims
- 4177US4958222ASemiconductor integrated circuit deviceTOSHIBA KK·Filed 1989·Granted Sep 18, 1990·52 cites·8 claims
- 4276US11137560B2Semiconductor module, manufacturing method thereof, and communication method using the sameRENESAS ELECTRONICS CORP·Filed 2019·Granted Oct 5, 2021·2 cites·17 claims
- 4376US10120128B2Semiconductor device having semiconductor optical waveguide and opposed insulator-filled trench and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2017·Granted Nov 6, 2018·2 cites·15 claims
- 4476US9905644B2Semiconductor device and manufacturing method for the semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Feb 27, 2018·2 cites·9 claims
- 4576US4102983AMethod of purifying a gas containing volatile organic materialsSHOWA OIL·Filed 1976·Granted Jul 25, 1978·36 cites·3 claims
- 4675US10386586B2Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2017·Granted Aug 20, 2019·2 cites·7 claims
- 4775US8610005B2Sealing cover for electric equipment mounted on carIIDA TETSUYA·Filed 2010·Granted Dec 17, 2013·7 cites·15 claims
- 4875US4893124APipelined serial-parallel A/D converterTOSHIBA KK·Filed 1988·Granted Jan 9, 1990·29 cites·20 claims
- 4974US6656560B2Multi-layer optical recording medium and method of manufacturing the samePIONEER CORP·Filed 2001·Granted Dec 2, 2003·30 cites·6 claims
- 5073US9315219B2TractorYANMAR CO LTD·Filed 2014·Granted Apr 19, 2016·5 cites·4 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →