Inventor · disambiguated record
Kiyoto Matsui
Also filed as: MATSUI KIYOTO
25 granted patents·3 pending applications·956 citations·filing 1989–2018
96Inventor score
Top patents by PatentIndex Score
28 records- 0198US5575291AUltrasonic couplerFUJITSU LTD·Filed 1994·Granted Nov 19, 1996·259 cites·6 claims
- 0296US5882557AMethod of fabricating ultrasonic couplerFUJITSU LTD·Filed 1996·Granted Mar 16, 1999·153 cites·16 claims
- 0393US9362985B2Portable apparatus and feed systemFUJITSU LTD·Filed 2013·Granted Jun 7, 2016·25 cites·6 claims
- 0492US5174296AUltrasonic probe having a piezoelectrical elementFUJITSU LTD·Filed 1991·Granted Dec 29, 1992·78 cites·24 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
- 0689US5265614AAcoustic couplerFUJITSU LTD·Filed 1989·Granted Nov 30, 1993·273 cites·19 claims
- 0786US9558884B2Power transmission apparatusFUJITSU LTD·Filed 2014·Granted Jan 31, 2017·11 cites·9 claims
- 0885US9953763B2Wireless power transmission system and wireless power transmission methodFUJITSU LTD·Filed 2014·Granted Apr 24, 2018·8 cites·20 claims
- 0984US5115810AUltrasonic transducer arrayFUJITSU LTD·Filed 1990·Granted May 26, 1992·50 cites·23 claims
- 1082US8666459B2Cellular phoneMATSUI KIYOTO·Filed 2012·Granted Mar 4, 2014·7 cites·10 claims
- 1181US8264751B2Image processing apparatus and method for determining a method of cropping a document in accordance with a result of comparison of coordinates of vertices of two rectangular regions detected in a first and second detectionMATSUI KIYOTO·Filed 2009·Granted Sep 11, 2012·6 cites·6 claims
- 1278US10276900B2Rechargeable battery, charging system, and electronic deviceFUJITSU LTD·Filed 2015·Granted Apr 30, 2019·3 cites·17 claims
- 1373US7475411B2Cleaner utilizing adhesive member, and optical information processing device incorporating the sameFUJITSU LTD·Filed 2005·Granted Jan 6, 2009·2 cites·9 claims
- 1472US9350196B2Non-contact charging apparatus and non-contact charging methodFUJITSU LTD·Filed 2014·Granted May 24, 2016·4 cites·5 claims
- 1571US9672979B2Power transmitting apparatus, power transmission system, and power transmission methodFUJITSU LTD·Filed 2014·Granted Jun 6, 2017·3 cites·8 claims
- 1667US10381859B2Wireless power supply system, power transmitter, and power transmission methodFUJITSU LTD·Filed 2017·Granted Aug 13, 2019·1 cites·13 claims
- 1767US5250869AUltrasonic transducerFUJITSU LTD·Filed 1990·Granted Oct 5, 1993·25 cites·14 claims
- 1865US8390896B2Image reading method, image reading apparatus, and program recording mediumOIWA YASUYUKI·Filed 2009·Granted Mar 5, 2013·3 cites·12 claims
- 1965US6757221B1Optical head having object lens and patterned coilFUJITSU LTD·Filed 2000·Granted Jun 29, 2004·6 cites·36 claims
- 2055US2018197678A1Wireless power transfer system and wireless power transfer methodFUJITSU LTD·Filed 2018·Application pending·0 cites
- 2154US8422097B2Apparatus and method for image processing and processing programMATSUI KIYOTO·Filed 2012·Granted Apr 16, 2013·0 cites·11 claims
- 2254US7633720B2Disk driving apparatus with engagement member to deter head from falling to diskFUJITSU LTD·Filed 2006·Granted Dec 15, 2009·0 cites·6 claims
- 2354US2010073821A1Magnetic disk apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 2449US10454311B2Power transmitting apparatusFUJITSU LTD·Filed 2016·Granted Oct 22, 2019·0 cites·10 claims
- 2546US2013147283A1Power transmission deviceFUJITSU LTD·Filed 2013·Application pending·0 cites
- 2645US5350964AUltrasonic transducer and method of manufacturing the sameFUJITSU LTD·Filed 1990·Granted Sep 27, 1994·10 cites·7 claims
- 2744US11070086B2Power receiving unit, power transmission system, and method of controlling the power receiving unitFUJITSU LTD·Filed 2018·Granted Jul 20, 2021·0 cites·3 claims
- 2836US5167234AUltrasonic probe having rotary refracting memberFUJITSU LTD·Filed 1991·Granted Dec 1, 1992·7 cites·34 claims
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