Inventor · disambiguated record
Ryo Matsubara
Also filed as: MATSUBARA RYO
80 granted patents·21 pending applications·1,055 citations·filing 1998–2025
99Inventor score
Files withTOYODA AUTOMATIC LOOM WORKS29TOYOTA JIDOSHOKKI KK19PANASONIC IP MAN CO LTD13PANASONIC CORP10TOKYO ELECTRON LTD8
Top patents by PatentIndex Score
101 records- 0198US8027391B2Differential transmission line connectorPANASONIC CORP·Filed 2008·Granted Sep 27, 2011·226 cites·8 claims
- 0296US11953536B2Electromagnetic wave visualization devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Apr 9, 2024·4 cites·7 claims
- 0395US6457319B1Air conditioner and control valve in variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Oct 1, 2002·71 cites·14 claims
- 0495US6361283B1Displacement control valveTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 26, 2002·74 cites·23 claims
- 0595US6354811B1Control valve for variable displacement compressorsTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 12, 2002·71 cites·16 claims
- 0693US6358017B1Control valve for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 19, 2002·53 cites·17 claims
- 0791US6434956B1Control valve and method for controlling an air-conditioning systemTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Aug 20, 2002·40 cites·31 claims
- 0889US6336335B2Engine control apparatus of vehicle having air conditionerTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jan 8, 2002·35 cites·5 claims
- 0988US7741876B2Differential transmission linePANASONIC CORP·Filed 2008·Granted Jun 22, 2010·17 cites·19 claims
- 1088US6511297B2Compressor having check valve and oil separator unitTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Jan 28, 2003·31 cites·11 claims
- 1188US6511295B2CompressorsTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Jan 28, 2003·27 cites·20 claims
- 1287US7781677B2Transmission cablePANASONIC CORP·Filed 2008·Granted Aug 24, 2010·16 cites·8 claims
- 1385US10388995B2Monitoring apparatus for energy storage device, energy storage apparatus, and a method of monitoring energy storage deviceGS YUASA INT LTD·Filed 2016·Granted Aug 20, 2019·4 cites·7 claims
- 1485US9181937B2Displacement control valveTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Nov 10, 2015·8 cites·8 claims
- 1585US7692563B2Multiple differential transmission system including signal transmitter and signal receiver connected via three signal linesPANASONIC CORP·Filed 2007·Granted Apr 6, 2010·15 cites·6 claims
- 1681US6662580B2Air-conditioning system for vehicle and its control methodTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Dec 16, 2003·24 cites·16 claims
- 1780US8267728B2Receptacle, printed wiring board, and electronic deviceNAKAIE TOSHIYUKI·Filed 2010·Granted Sep 18, 2012·6 cites·11 claims
- 1880US7388449B2Radiation noise suppression circuit for differential transmission lineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 17, 2008·8 cites·6 claims
- 1980US6453685B2Control apparatus and control method for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Sep 24, 2002·20 cites·20 claims
- 2079US6385982B1Air conditioning apparatusTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted May 14, 2002·27 cites·20 claims
- 2178US6371734B1Control valve for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Apr 16, 2002·17 cites·25 claims
- 2277US8292596B2Variable displacement type compressor with displacement control mechanismOTA MASAKI·Filed 2009·Granted Oct 23, 2012·6 cites·6 claims
- 2376US6412294B2Control device of variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Jul 2, 2002·15 cites·15 claims
- 2476US6385979B2Displacement control apparatus and method for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted May 14, 2002·15 cites·16 claims
- 2573US10293414B2Drilling method, drilling jig, and heat exchangerMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted May 21, 2019·1 cites·5 claims
- 2673US9992375B2Image reading device illuminating a white reference member at a lower luminous intensity to generate black correction data for shading correctionPANASONIC IP MAN CO LTD·Filed 2017·Granted Jun 5, 2018·2 cites·18 claims
- 2772US9930213B2Image reading device generating black correction data for shade correction determined at positions in the sub-scanning direction based on intermediate data and stored reference black correction dataPANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 27, 2018·2 cites·5 claims
- 2872US7339443B2Common mode radiation inhibit circuit and electronic equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 4, 2008·5 cites·19 claims
- 2971US6546742B1Displacement control method and apparatus for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Apr 15, 2003·16 cites·19 claims
- 3071US6389824B2Controller for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted May 21, 2002·11 cites·8 claims
- 3170US6682314B2Control valve for variable displacement type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Jan 27, 2004·11 cites·21 claims
- 3270US6474955B1Hinge mechanism for variable displacement compressorsTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Nov 5, 2002·11 cites·20 claims
- 3369US8259838B2Signal transmission system for transmitting transmission signals via a transmission line including transmission conductorsTANIMOTO SHIN-ICHI·Filed 2007·Granted Sep 4, 2012·5 cites·7 claims
- 3469US6508071B2Air conditioner and displacement control valve for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Jan 21, 2003·10 cites·21 claims
- 3568US8584151B2Optical disc driving deviceMATSUBARA RYO·Filed 2012·Granted Nov 12, 2013·2 cites·6 claims
- 3668US7397322B2Radiation noise suppression circuit for differential transmission lineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 8, 2008·3 cites·5 claims
- 3768US6508634B2Compressor utilizing spaces between cylinder boresTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Jan 21, 2003·11 cites·9 claims
- 3867US12009182B2Temperature control method and temperature control deviceTOKYO ELECTRON LTD·Filed 2022·Granted Jun 11, 2024·0 cites·18 claims
- 3967US6379120B1Variable-displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Apr 30, 2002·9 cites·10 claims
- 4066US6729853B2Displacement control device for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted May 4, 2004·9 cites·20 claims
- 4165US8601501B2Optical disc driving device and wiring structureMATSUBARA RYO·Filed 2012·Granted Dec 3, 2013·2 cites·5 claims
- 4265US8072778B2Plasma display deviceKUNIMOTO HIROSHI·Filed 2009·Granted Dec 6, 2011·4 cites·10 claims
- 4365US6343540B1Piston installing method and positioning jigTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Feb 5, 2002·8 cites·18 claims
- 4464US8882474B2Variable displacement type compressor with displacement control mechanismOTA MASAKI·Filed 2009·Granted Nov 11, 2014·3 cites·10 claims
- 4564US6910344B2Compressor torque estimate device, engine controller and method of estimating compressor torqueTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jun 28, 2005·12 cites·10 claims
- 4663US9930212B2Image reading device generating black correction data for shade correction based on intermediate data acquired at different positions in the sub-scanning directionPANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 27, 2018·1 cites·4 claims
- 4763US6551072B2Variable displacement compressorsTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Apr 22, 2003·7 cites·16 claims
- 4862US6684654B2Control valve for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Feb 3, 2004·7 cites·11 claims
- 4962US6557360B2Compressor torque computing method, air-conditioning system and engine control apparatusTOYOTA JIDOSHOKKI KK·Filed 2002·Granted May 6, 2003·6 cites·10 claims
- 5062US2024153744A1Etching method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →