Inventor · disambiguated record
Masaki Ota
Also filed as: OTA MASAKI
166 granted patents·86 pending applications·2,078 citations·filing 1982–2024
99Inventor score
Files withTOYODA AUTOMATIC LOOM WORKS82TOYOTA JIDOSHOKKI KK77OTA MASAKI11ALPS ALPINE CO LTD6NOF CORP6
Top patents by PatentIndex Score
252 records- 0197US9581149B2Double-headed piston type swash plate compressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Feb 28, 2017·34 cites·2 claims
- 0297US8021124B2Capacity control valveEAGLE IND CO LTD·Filed 2006·Granted Sep 20, 2011·56 cites·18 claims
- 0396US9581150B2Variable displacement swash plate type compressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Feb 28, 2017·27 cites·11 claims
- 0495US9316217B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Apr 19, 2016·25 cites·7 claims
- 0595US9228576B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Jan 5, 2016·22 cites·3 claims
- 0695US6457319B1Air conditioner and control valve in variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Oct 1, 2002·71 cites·14 claims
- 0795US6361283B1Displacement control valveTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 26, 2002·74 cites·23 claims
- 0895US6354811B1Control valve for variable displacement compressorsTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 12, 2002·71 cites·16 claims
- 0994US9309875B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Apr 12, 2016·16 cites·6 claims
- 1093US9429147B2Variable displacement swash plate compressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Aug 30, 2016·15 cites·4 claims
- 1193US6358017B1Control valve for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 19, 2002·53 cites·17 claims
- 1292US9506459B2Variable displacement swash plate type compressorTOYOTA JIDOSHOKKI KK·Filed 2015·Granted Nov 29, 2016·8 cites·7 claims
- 1392US9309874B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Apr 12, 2016·13 cites·14 claims
- 1491US9228577B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2013·Granted Jan 5, 2016·11 cites·6 claims
- 1591US6434956B1Control valve and method for controlling an air-conditioning systemTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Aug 20, 2002·40 cites·31 claims
- 1691US6318971B1Variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Nov 20, 2001·51 cites·16 claims
- 1790US8517880B2Compressor with transmissionHOSHINO NOBUAKI·Filed 2011·Granted Aug 27, 2013·9 cites·8 claims
- 1889US6336335B2Engine control apparatus of vehicle having air conditionerTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jan 8, 2002·35 cites·5 claims
- 1988US6511297B2Compressor having check valve and oil separator unitTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Jan 28, 2003·31 cites·11 claims
- 2087US10927260B2Coloring composition, light absorption anisotropic film, laminate, and image display deviceFUJIFILM CORP·Filed 2018·Granted Feb 23, 2021·3 cites·14 claims
- 2185US9181937B2Displacement control valveTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Nov 10, 2015·8 cites·8 claims
- 2285US8371426B2Power transmission mechanismTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Feb 12, 2013·8 cites·5 claims
- 2385US8360742B2Swash plate compressorTOYOTA JIDOSHOKKI KK·Filed 2009·Granted Jan 29, 2013·9 cites·20 claims
- 2484US9145888B2Differential pressure control valve and variable displacement compressor having the differential pressure control valveHOSHINO NOBUAKI·Filed 2011·Granted Sep 29, 2015·7 cites·7 claims
- 2584US7931452B2Suction throttle valve of a compressorTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Apr 26, 2011·14 cites·11 claims
- 2684US7651321B2Variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2006·Granted Jan 26, 2010·10 cites·5 claims
- 2784US5674054AReciprocating type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1994·Granted Oct 7, 1997·52 cites·17 claims
- 2883US8714938B2Variable displacement compressorOKUDA MOTOAKI·Filed 2011·Granted May 6, 2014·8 cites·9 claims
- 2983US7559208B2Displacement control mechanism for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Jul 14, 2009·8 cites·10 claims
- 3083US7523620B2Displacement control mechanism for variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Apr 28, 2009·8 cites·9 claims
- 3183US6352416B1Device and method for controlling displacement of variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 5, 2002·25 cites·20 claims
- 3282US6382926B2Control valve in variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted May 7, 2002·22 cites·19 claims
- 3382US6015269AVariable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Jan 18, 2000·46 cites·32 claims
- 3482US5785503AVariable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Jul 28, 1998·46 cites·18 claims
- 3581US9816498B2Variable displacement swash-plate compressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Nov 14, 2017·4 cites·7 claims
- 3681US7918656B2Suction throttle valve of a compressorTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Apr 5, 2011·7 cites·5 claims
- 3781US5785502AControl apparatus for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Jul 28, 1998·42 cites·16 claims
- 3880US7771175B2Variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Aug 10, 2010·7 cites·11 claims
- 3980US6705444B2One-way clutch unitKOYO SEIKO CO·Filed 2002·Granted Mar 16, 2004·17 cites·11 claims
- 4080US6481225B2Air conditioning apparatus for vehicle and its control methodTOYOTA JIDOSHOKKI KK·Filed 2001·Granted Nov 19, 2002·23 cites·11 claims
- 4180US6453685B2Control apparatus and control method for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2001·Granted Sep 24, 2002·20 cites·20 claims
- 4279US6385982B1Air conditioning apparatusTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted May 14, 2002·27 cites·20 claims
- 4378US9709045B2Variable displacement swash plate compressorTOYOTA JIDOSHOKKI KK·Filed 2015·Granted Jul 18, 2017·2 cites·6 claims
- 4478US6371734B1Control valve for variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Apr 16, 2002·17 cites·25 claims
- 4578US5699716ASwash plate type variable displacement compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Dec 23, 1997·37 cites·16 claims
- 4677US9651036B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2015·Granted May 16, 2017·2 cites·3 claims
- 4777US8292596B2Variable displacement type compressor with displacement control mechanismOTA MASAKI·Filed 2009·Granted Oct 23, 2012·6 cites·6 claims
- 4877US5941161APiston type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Aug 24, 1999·34 cites·23 claims
- 4976US9631612B2Variable displacement type swash plate compressorTOYOTA JIDOSHOKKI KK·Filed 2015·Granted Apr 25, 2017·2 cites·3 claims
- 5076US9518568B2Swash plate type variable displacement compressorTOYOTA JIDOSHOKKI KK·Filed 2015·Granted Dec 13, 2016·2 cites·6 claims
Showing the top 50 of 252 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →