Inventor · disambiguated record
Kazuyuki Ozaki
Also filed as: NAGAI TOSHIAKI · OZAKI KAZUYUKI
49 granted patents·16 pending applications·344 citations·filing 1986–2022
98Inventor score
Top patents by PatentIndex Score
65 records- 0197US8847090B2Switch moduleOZAKI KAZUYUKI·Filed 2010·Granted Sep 30, 2014·34 cites·8 claims
- 0292US7099097B2Thermally assisted magnetic recording methodFUJITSU LTD·Filed 2005·Granted Aug 29, 2006·14 cites·3 claims
- 0391US10374460B2Wireless power transfer system and wireless power transfer methodFUJITSU LTD·Filed 2016·Granted Aug 6, 2019·9 cites·14 claims
- 0487US9574955B2Pressure sensing element having an insulating layer with an increased height from the substrate towards the openingNIPPON MEKTRON KK·Filed 2015·Granted Feb 21, 2017·13 cites·14 claims
- 0585US9953763B2Wireless power transmission system and wireless power transmission methodFUJITSU LTD·Filed 2014·Granted Apr 24, 2018·8 cites·20 claims
- 0684US10009895B2Beamforming for selecting a transmitting direction based on feedback from a reception deviceFUJITSU LTD·Filed 2016·Granted Jun 26, 2018·4 cites·7 claims
- 0784US6366100B1Apparatus and method for testing circuit boardFUJITSU LTD·Filed 2000·Granted Apr 2, 2002·24 cites·21 claims
- 0883US5680056AApparatus and method for testing circuit boardFUJITSU LTD·Filed 1994·Granted Oct 21, 1997·39 cites·18 claims
- 0981US7588843B2Magnetic recording medium and method of making the sameFUJITSU LTD·Filed 2007·Granted Sep 15, 2009·4 cites·7 claims
- 1080US8725185B2Mobile base station, mobile terminal, mobile communications system and methodOZAKI KAZUYUKI·Filed 2010·Granted May 13, 2014·5 cites·10 claims
- 1178US10276900B2Rechargeable battery, charging system, and electronic deviceFUJITSU LTD·Filed 2015·Granted Apr 30, 2019·3 cites·17 claims
- 1277US5331275AProbing device and system for testing an integrated circuitFUJITSU LTD·Filed 1992·Granted Jul 19, 1994·43 cites·51 claims
- 1373US8953719B2Signal detector, signal detection method, and communication terminal apparatusFUJITSU LTD·Filed 2013·Granted Feb 10, 2015·3 cites·10 claims
- 1472US9483923B2Electric tactile sense presentation deviceNIPPON MEKTRON KK·Filed 2015·Granted Nov 1, 2016·2 cites·8 claims
- 1571US7203023B2Magnetic recording unit and magnetic recording mediumFUJITSU LTD·Filed 2003·Granted Apr 10, 2007·8 cites·7 claims
- 1670US10048141B2Pressure sensing element and pressure sensorNIPPON MEKTRON KK·Filed 2014·Granted Aug 14, 2018·5 cites·14 claims
- 1770US7203014B2Preformat method for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatusFUJITSU LTD·Filed 2003·Granted Apr 10, 2007·7 cites·19 claims
- 1870US6865039B2Master medium for magnetic transfer, magnetic transferring and recording method, slave medium for magnetic recording, and method for producing a master medium for magnetic transferFUJITSU LTD·Filed 2002·Granted Mar 8, 2005·7 cites·14 claims
- 1967US9583949B2Power receiving apparatus and power transmission systemFUJITSU LTD·Filed 2014·Granted Feb 28, 2017·2 cites·10 claims
- 2067US6057677AElectrooptic voltage waveform measuring method and apparatusFUJITSU LTD·Filed 1997·Granted May 2, 2000·25 cites·16 claims
- 2166US9620286B2Insulating material, passive element, circuit board, and method of manufacturing an insulating sheetNIPPON MEKTRON KK·Filed 2014·Granted Apr 11, 2017·1 cites·18 claims
- 2266US9029709B2Transparent flexible printed wiring board and method for manufacturing the sameOZAKI KAZUYUKI·Filed 2011·Granted May 12, 2015·1 cites·11 claims
- 2365US6154038AApparatus and method for testing circuit boardFUJITSU LTD·Filed 1997·Granted Nov 28, 2000·21 cites·12 claims
- 2464US9704090B2Package structureFUJITSU LTD·Filed 2015·Granted Jul 11, 2017·1 cites·15 claims
- 2562US7602566B2Magnetic transfer master and method of formatting magnetic recording mediumFUJITSU LTD·Filed 2004·Granted Oct 13, 2009·4 cites·6 claims
- 2661US9144006B2Multi-hop communication terminal, multi-hop communication system, and multi-hop communication methodFUJITSU LTD·Filed 2013·Granted Sep 22, 2015·1 cites·4 claims
- 2761US8334791B2Communication system, communication control method, and roadside unitOZAKI KAZUYUKI·Filed 2010·Granted Dec 18, 2012·1 cites·10 claims
- 2859US11990963B2Radio communication apparatus and radio transmission methodFUJITSU LTD·Filed 2022·Granted May 21, 2024·0 cites·7 claims
- 2958US9423309B2Pressure sensor, method for manufacture thereof, and pressure detection moduleKUNIYOSHI YASUO·Filed 2012·Granted Aug 23, 2016·4 cites·2 claims
- 3058US8526296B2Signal separation device and signal separating methodOZAKI KAZUYUKI·Filed 2011·Granted Sep 3, 2013·1 cites·15 claims
- 3157US5999005AVoltage and displacement measuring apparatus and probeFUJITSU LTD·Filed 1997·Granted Dec 7, 1999·18 cites·7 claims
- 3257US2023262548A1Radio communication control device and radio communication control methodFUJITSU LTD·Filed 2022·Application pending·0 cites
- 3355US2018197678A1Wireless power transfer system and wireless power transfer methodFUJITSU LTD·Filed 2018·Application pending·0 cites
- 3453US6259244B1Electrooptic voltage waveform measuring method employing light sampling technique using Pockels effectFUJITSU LTD·Filed 2000·Granted Jul 10, 2001·5 cites·7 claims
- 3552US7859779B2Magnetic disk apparatus and magnetic disk access controlling methodTOSHIBA STORAGE DEVICE CORP·Filed 2009·Granted Dec 28, 2010·0 cites·3 claims
- 3648US8367950B2Key module for mobile deviceNIPPON MEKTRON KK·Filed 2009·Granted Feb 5, 2013·1 cites·19 claims
- 3747US10397792B2Channel assignment apparatus, wireless communication system, and channel assignment methodFUJITSU LTD·Filed 2017·Granted Aug 27, 2019·0 cites·4 claims
- 3846US9176271B2Light guide plate and method for manufacturing light guide plateOZAKI KAZUYUKI·Filed 2009·Granted Nov 3, 2015·0 cites·3 claims
- 3946US9020557B2Wireless communication apparatus and method for wireless communicationOZAKI KAZUYUKI·Filed 2012·Granted Apr 28, 2015·0 cites·10 claims
- 4046US5677635AVoltage and displacement measuring apparatus and probeFUJITSU LTD·Filed 1994·Granted Oct 14, 1997·10 cites·10 claims
- 4146US2014138125A1Circuit board and method of manufacturing the same, touch panel sensor sheet and screen printing plateNIPPON MEKTRON KK·Filed 2013·Application pending·0 cites
- 4244US9332481B2Wireless communication system, wireless communication method, transmitting terminal, and receiving terminalFUJITSU LTD·Filed 2013·Granted May 3, 2016·0 cites·18 claims
- 4344US8660222B2Wireless reception device, wireless reception method, and wireless communication systemOZAKI KAZUYUKI·Filed 2011·Granted Feb 25, 2014·0 cites·15 claims
- 4444US2005128617A1Information recording mediumFUJITSU LTD·Filed 2005·Application pending·0 cites
- 4543US9351227B2Wireless communication system, wireless communication method, and transmitting terminalFUJITSU LTD·Filed 2013·Granted May 24, 2016·0 cites·17 claims
- 4643US5550479ASignal measuring apparatus and signal measuring methodFUJITSU LTD·Filed 1995·Granted Aug 27, 1996·11 cites·15 claims
- 4742US2002118832A1Contents processing method, contents processing system, recording device, execution device, central device, and computer memory productFiled 2001·Application pending·0 cites
- 4842US2018226842A1Power transmitting system and power transmitterFUJITSU LTD·Filed 2018·Application pending·0 cites
- 4941US9787946B2Picture processing device and methodFUJITSU LTD·Filed 2012·Granted Oct 10, 2017·0 cites·12 claims
- 5041US2013201970A1Wireless communication system, wireless communication control method, and wireless communication deviceFUJITSU LTD·Filed 2012·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →