Inventor · disambiguated record
Takeshi Ohba
Also filed as: OHBA TAKESHI
48 granted patents·3 pending applications·889 citations·filing 1992–2017
98Inventor score
Top patents by PatentIndex Score
51 records- 0197US5433512ABraking system for electric vehicleHONDA MOTOR CO LTD·Filed 1993·Granted Jul 18, 1995·104 cites·52 claims
- 0294US5658131AElectric pump control systemHONDA MOTOR CO LTD·Filed 1995·Granted Aug 19, 1997·115 cites·9 claims
- 0393US6022247AElectric wiring blockYAZAKI CORP·Filed 1997·Granted Feb 8, 2000·117 cites·19 claims
- 0491US7466762B2Distortion compensating apparatusFUJITSU LTD·Filed 2005·Granted Dec 16, 2008·27 cites·11 claims
- 0591US7447274B2Distortion compensation apparatusFUJITSU LTD·Filed 2005·Granted Nov 4, 2008·24 cites·7 claims
- 0688US7613251B2Distortion compensating apparatus and methodFUJITSU LTD·Filed 2006·Granted Nov 3, 2009·19 cites·11 claims
- 0788US6617719B2Brushless motorCALSONIC KANSEI CORP·Filed 2001·Granted Sep 9, 2003·43 cites·5 claims
- 0885US7486744B2Distortion compensation apparatusFUJITSU LTD·Filed 2005·Granted Feb 3, 2009·12 cites·7 claims
- 0985US7418057B2Distortion compensating apparatus, compressed data generating methodFUJITSU LTD·Filed 2005·Granted Aug 26, 2008·14 cites·4 claims
- 1085US5399000ABrake system in electric vehicleHONDA MOTOR CO LTD·Filed 1992·Granted Mar 21, 1995·62 cites·16 claims
- 1183USD534849SDoor lining for automobileHONDA MOTOR CO LTD·Filed 2006·Granted Jan 9, 2007·34 cites·1 claims
- 1282US7433421B2Distortion compensation apparatusFUJITSU LTD·Filed 2005·Granted Oct 7, 2008·13 cites·12 claims
- 1382USD533821SDoor lining for automobileHONDA MOTOR CO LTD·Filed 2006·Granted Dec 19, 2006·33 cites·1 claims
- 1481US7430250B2Distortion compensating apparatusFUJITSU LTD·Filed 2007·Granted Sep 30, 2008·8 cites·5 claims
- 1581US5318355ABrake system in electric vehicleHONDA MOTOR CO LTD·Filed 1992·Granted Jun 7, 1994·77 cites·41 claims
- 1677US5287772ATransmission control system in electric vehicleHONDA MOTOR CO LTD·Filed 1992·Granted Feb 22, 1994·42 cites·8 claims
- 1776US5451454AHigh-molecular materials and processes for manufacturing the sameBRIDGESTONE CORP·Filed 1992·Granted Sep 19, 1995·29 cites·5 claims
- 1874US8461925B2Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating methodMATSUBARA SATOSHI·Filed 2011·Granted Jun 11, 2013·5 cites·13 claims
- 1973US6737770B2Brushless motorCALSONIC KANSEI CORP·Filed 2002·Granted May 18, 2004·20 cites·13 claims
- 2072US7911254B2Offset correction device and methodFUJITSU LTD·Filed 2009·Granted Mar 22, 2011·4 cites·6 claims
- 2172US6728523B1Method and apparatus for stabilizing frequency of output signal of relay station in radio communication systemFUJITSU LTD·Filed 2000·Granted Apr 27, 2004·13 cites·14 claims
- 2272US6545442B2Apparatus and method for controlling rotation speed of rotor of brushless motorCALSONIC KANSEI CORP·Filed 2001·Granted Apr 8, 2003·19 cites·14 claims
- 2369US7688914B2Distortion compensation in wireless digital communicationFUJITSU LTD·Filed 2005·Granted Mar 30, 2010·4 cites·8 claims
- 2468US7443923B2Distortion compensating apparatus and methodFUJITSU LTD·Filed 2006·Granted Oct 28, 2008·6 cites·13 claims
- 2568US7327191B2Distortion compensating apparatus and methodFUJITSU LTD·Filed 2006·Granted Feb 5, 2008·6 cites·13 claims
- 2666US8798197B2Distortion compensation amplifier device and distortion compensation methodMATSUBARA SATOSHI·Filed 2011·Granted Aug 5, 2014·2 cites·10 claims
- 2766US8442157B2Wireless apparatus and signal processing methodISHIKAWA HIROYOSHI·Filed 2010·Granted May 14, 2013·2 cites·11 claims
- 2860US7466764B2Delay regulating deviceFUJITSU LTD·Filed 2008·Granted Dec 16, 2008·4 cites·9 claims
- 2959US8437425B2Distortion compensation device, distortion compensation method and wireless apparatusMATSUBARA SATOSHI·Filed 2011·Granted May 7, 2013·2 cites·16 claims
- 3058US8384477B2Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating methodFUJITSU LTD·Filed 2011·Granted Feb 26, 2013·2 cites·10 claims
- 3158US2010243466A1Copper-zinc alloy electroplating bath and plating method using the copper-zinc alloy electroplating bathBRIDGESTONE CORP·Filed 2008·Application pending·0 cites
- 3256US6949976B2Distortion compensating amplifier device, amplifier system, and wireless base stationFUJITSU LTD·Filed 2004·Granted Sep 27, 2005·8 cites·15 claims
- 3355US8081029B2Distortion compensation apparatus and method for detecting failure in the sameOHBA TAKESHI·Filed 2010·Granted Dec 20, 2011·2 cites·5 claims
- 3453US7961046B2Distortion compensating amplifier and front-end distortion compensation amplifying deviceFUJITSU LTD·Filed 2009·Granted Jun 14, 2011·2 cites·6 claims
- 3553US7274914B2Output power error absorbing circuit and multi-carrier transmitter having the sameFUJITSU LTD·Filed 2004·Granted Sep 25, 2007·2 cites·12 claims
- 3652US7830979B2Distortion compensation amplification device and correction methodFUJITSU LTD·Filed 2009·Granted Nov 9, 2010·2 cites·9 claims
- 3752US7711069B2Distortion-compensation amplification apparatus and distortion compensation methodFUJITSU LTD·Filed 2008·Granted May 4, 2010·2 cites·9 claims
- 3852US7405680B2Distortion compensatorFUJITSU LTD·Filed 2004·Granted Jul 29, 2008·6 cites·16 claims
- 3951US8351878B2Radio apparatus, distortion correction device, and distortion correction methodFUJITSU LTD·Filed 2011·Granted Jan 8, 2013·1 cites·4 claims
- 4051US7466763B2Address generating device and method of generating addressFUJITSU LTD·Filed 2005·Granted Dec 16, 2008·2 cites·11 claims
- 4150US7564921B2DC offset correction apparatus and methodFUJITSU LTD·Filed 2008·Granted Jul 21, 2009·0 cites·7 claims
- 4247US7430249B2Carrier state judging device and transmitting deviceFUJITSU LTD·Filed 2006·Granted Sep 30, 2008·0 cites·5 claims
- 4347US7352308B2DC offset correction device and methodFUJITSU LTD·Filed 2006·Granted Apr 1, 2008·0 cites·9 claims
- 4446US2009221237A1Data sending and receiving apparatus and methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4537US8472578B2Radio apparatus, radio apparatus controller, and synchronization establishing methodSHAKO HIDEHARU·Filed 2012·Granted Jun 25, 2013·0 cites·17 claims
- 4637US8311493B2Radio apparatus, distortion correction device, and distortion correction methodMATSUBARA SATOSHI·Filed 2011·Granted Nov 13, 2012·0 cites·6 claims
- 4736US7418058B2Distortion compensating apparatus and methodFUJITSU LTD·Filed 2006·Granted Aug 26, 2008·0 cites·16 claims
- 4835US8897391B2Distortion compensator and distortion compensation methodMASUNAGA DAISUKE·Filed 2012·Granted Nov 25, 2014·0 cites·7 claims
- 4934US7962107B2Transmission deviceFUJITSU LTD·Filed 2008·Granted Jun 14, 2011·0 cites·8 claims
- 5032US2017302389A1Wireless communication device and abnormality detection methodFUJITSU LTD·Filed 2017·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →