Inventor · disambiguated record
Akiyoshi Uchida
Also filed as: UCHIDA AKIYOSHI
65 granted patents·25 pending applications·374 citations·filing 1988–2024
98Inventor score
Files withFUJITSU LTD78UCHIDA AKIYOSHI7DAINIPPON PRINTING CO LTD1JAPAN EXLAN CO LTD1KAWANO HIROYASU1
Top patents by PatentIndex Score
90 records- 0196US8217535B2Wireless power supply apparatusUCHIDA AKIYOSHI·Filed 2010·Granted Jul 10, 2012·54 cites·7 claims
- 0293US9362985B2Portable apparatus and feed systemFUJITSU LTD·Filed 2013·Granted Jun 7, 2016·25 cites·6 claims
- 0391US8933583B2Wireless power supply system, wireless power transmitting device, and wireless power receiving deviceUCHIDA AKIYOSHI·Filed 2011·Granted Jan 13, 2015·19 cites·8 claims
- 0491US6724702B2Apparatus for reproducing recorded dataFUJITSU LTD·Filed 2001·Granted Apr 20, 2004·30 cites·25 claims
- 0590US9130386B2Wireless power transmitting device and wireless power transmission system having a variable distance between a feeding surface and a power transmitting coilKAWANO HIROYASU·Filed 2012·Granted Sep 8, 2015·22 cites·13 claims
- 0689US11475711B2Judgement method, judgement apparatus, and recording mediumFUJITSU LTD·Filed 2020·Granted Oct 18, 2022·3 cites·9 claims
- 0788US8854216B2Power transmission device, wireless power supply system, and wireless power supply deviceUCHIDA AKIYOSHI·Filed 2012·Granted Oct 7, 2014·14 cites·7 claims
- 0888US7133170B1Holographic recording mediumFUJITSU LTD·Filed 2005·Granted Nov 7, 2006·10 cites·2 claims
- 0986US9558884B2Power transmission apparatusFUJITSU LTD·Filed 2014·Granted Jan 31, 2017·11 cites·9 claims
- 1086US7508744B2Recording and reproducing apparatusFUJITSU LTD·Filed 2006·Granted Mar 24, 2009·7 cites·6 claims
- 1186US7133232B2Apparatus for recording and regenerating dataFUJITSU LTD·Filed 2005·Granted Nov 7, 2006·4 cites·3 claims
- 1285US9953763B2Wireless power transmission system and wireless power transmission methodFUJITSU LTD·Filed 2014·Granted Apr 24, 2018·8 cites·20 claims
- 1385US7486424B2Holographic recording apparatusFUJITSU LTD·Filed 2008·Granted Feb 3, 2009·8 cites·5 claims
- 1484US7324249B2Recording and reproducing apparatus having fixed distortion correcting functionFUJITSU LTD·Filed 2006·Granted Jan 29, 2008·6 cites·6 claims
- 1584US6667841B2Apparatus for recording and regenerating dataFUJITSU LTD·Filed 2001·Granted Dec 23, 2003·12 cites·3 claims
- 1683US9369002B2Power transmitting device, power receiving device, and non-contact charging methodFUJITSU LTD·Filed 2014·Granted Jun 14, 2016·8 cites·22 claims
- 1782US8666459B2Cellular phoneMATSUI KIYOTO·Filed 2012·Granted Mar 4, 2014·7 cites·10 claims
- 1882US7518974B2Recording and reproducing apparatusFUJITSU LTD·Filed 2006·Granted Apr 14, 2009·5 cites·6 claims
- 1982US7095698B2Data recording device and data reproducing deviceFUJITSU LTD·Filed 2002·Granted Aug 22, 2006·13 cites·4 claims
- 2080US9698873B2Power transmission device and power transmission and reception systemFUJITSU LTD·Filed 2014·Granted Jul 4, 2017·6 cites·11 claims
- 2180US7554893B2Recording/reproducing apparatus for optical recording medium with partial reading controller for partial reading of informationFUJITSU LTD·Filed 2005·Granted Jun 30, 2009·4 cites·10 claims
- 2279US8692411B2Wireless electric power supply method and wireless electric power supply apparatusUCHIDA AKIYOSHI·Filed 2010·Granted Apr 8, 2014·7 cites·14 claims
- 2379US7206147B2Apparatus for recording and regenerating dataFUJITSU LTD·Filed 2005·Granted Apr 17, 2007·2 cites·3 claims
- 2478US10276900B2Rechargeable battery, charging system, and electronic deviceFUJITSU LTD·Filed 2015·Granted Apr 30, 2019·3 cites·17 claims
- 2578US6982937B2Data reproducing apparatusFUJITSU LTD·Filed 2002·Granted Jan 3, 2006·12 cites·15 claims
- 2675US7414941B2Data recording device and data reproducing deviceFUJITSU LTD·Filed 2006·Granted Aug 19, 2008·2 cites·5 claims
- 2773US10305333B2Power receiver, wireless power transfer system, and kQ-value calculation methodFUJITSU LTD·Filed 2016·Granted May 28, 2019·2 cites·13 claims
- 2873US9634493B2Resonant frequency control method, electric power transmitting device, electric power receiving device in magnetic resonant type power transmission systemSHIMOKAWA SATOSHI·Filed 2012·Granted Apr 25, 2017·4 cites·16 claims
- 2972US9837828B2Wireless power supply system, wireless power transmitting device, and wireless power receiving deviceFUJITSU LTD·Filed 2014·Granted Dec 5, 2017·3 cites·4 claims
- 3072US9490665B2Power transmission deviceFUJITSU LTD·Filed 2016·Granted Nov 8, 2016·2 cites·7 claims
- 3172US9350196B2Non-contact charging apparatus and non-contact charging methodFUJITSU LTD·Filed 2014·Granted May 24, 2016·4 cites·5 claims
- 3272US7392463B2Data reproducing apparatus avoiding selection of incorrect pathFUJITSU LTD·Filed 2005·Granted Jun 24, 2008·2 cites·4 claims
- 3372US6600698B1Method for recording a plural rows of record marks in one track in magneto-optical recording deviceFUJITSU LTD·Filed 2000·Granted Jul 29, 2003·6 cites·22 claims
- 3471US7430705B2Data recording and reproducing system, and data recording and reproducing methodFUJITSU LTD·Filed 2005·Granted Sep 30, 2008·8 cites·8 claims
- 3569US9450455B2Magnetic resonance power transmitter and magnetic resonance power receiverUCHIDA AKIYOSHI·Filed 2012·Granted Sep 20, 2016·3 cites·10 claims
- 3668US7468941B2Recording and reproducing apparatusFUJITSU LTD·Filed 2005·Granted Dec 23, 2008·1 cites·16 claims
- 3768US6754141B1Recording medium, method for recording and reproducing data using the medium, and magneto-optical recording apparatusFUJITSU LTD·Filed 2000·Granted Jun 22, 2004·6 cites·8 claims
- 3867US10381859B2Wireless power supply system, power transmitter, and power transmission methodFUJITSU LTD·Filed 2017·Granted Aug 13, 2019·1 cites·13 claims
- 3967US9583949B2Power receiving apparatus and power transmission systemFUJITSU LTD·Filed 2014·Granted Feb 28, 2017·2 cites·10 claims
- 4066US7471600B2Data recording deviceFUJITSU LTD·Filed 2005·Granted Dec 30, 2008·1 cites·21 claims
- 4166US6891689B2Apparatus for reading dataFUJITSU LTD·Filed 2001·Granted May 10, 2005·6 cites·14 claims
- 4264US10693322B2Wireless power transfer control method and wireless power transfer systemFUJITSU LTD·Filed 2016·Granted Jun 23, 2020·1 cites·14 claims
- 4364US10218226B2Power receiverFUJITSU LTD·Filed 2016·Granted Feb 26, 2019·1 cites·5 claims
- 4462US10090710B2Power receiving apparatus with a plurality of resonance coilsFUJITSU LTD·Filed 2014·Granted Oct 2, 2018·1 cites·9 claims
- 4562US2009135703A1Holographic recording mediumFUJITSU LTD·Filed 2008·Application pending·0 cites
- 4662US2025131767A1Computer-readable recording medium storing information processing program, information processing method, and information processing deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 4758US7576935B2Apparatus for recording and regenerating dataFUJITSU LTD·Filed 2005·Granted Aug 18, 2009·2 cites·3 claims
- 4856US7468822B2Holographic recording mediumFUJITSU LTD·Filed 2006·Granted Dec 23, 2008·0 cites·5 claims
- 4956US2023237845A1Machine learning program, machine learning method, and estimation apparatusFUJITSU LTD·Filed 2023·Application pending·0 cites
- 5056US2023368409A1Storage medium, model training method, and model training deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
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