Inventor · disambiguated record
Hirofumi Yoshida
Also filed as: YOSHIDA HIROFUMI
46 granted patents·13 pending applications·261 citations·filing 1980–2022
97Inventor score
Top patents by PatentIndex Score
59 records- 0194US9427150B2Optical tomographic imaging apparatusCANON KK·Filed 2014·Granted Aug 30, 2016·19 cites·29 claims
- 0293US8425036B2Optical tomographic imaging apparatus and control method for the sameYOSHIDA HIROFUMI·Filed 2010·Granted Apr 23, 2013·14 cites·17 claims
- 0391US8960905B2Optical tomographic apparatus and control method thereofAOKI HIROSHI·Filed 2012·Granted Feb 24, 2015·13 cites·15 claims
- 0489US8294901B2Optical tomography having path length control based on object positionYOSHIDA HIROFUMI·Filed 2010·Granted Oct 23, 2012·10 cites·16 claims
- 0589US8236591B2Semiconductor light emitting element and method for manufacturing the sameICHIHARA TAKASHI·Filed 2008·Granted Aug 7, 2012·13 cites·28 claims
- 0687US9277860B2Optical tomographic imaging apparatus and method for controlling the sameCANON KK·Filed 2014·Granted Mar 8, 2016·9 cites·22 claims
- 0782US8289502B2Measurement apparatus and measurement methodYOSHIDA HIROFUMI·Filed 2009·Granted Oct 16, 2012·28 cites·12 claims
- 0882US5171787ASilicone-based composite rubber composition and uses thereofJAPAN SYNTHETIC RUBBER CO LTD·Filed 1990·Granted Dec 15, 1992·37 cites·18 claims
- 0980US10233930B2Rotary compressor having two cylindersPANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 19, 2019·1 cites·1 claims
- 1080US8960904B2Optical tomographic apparatus and control method thereofAOKI HIROSHI·Filed 2012·Granted Feb 24, 2015·5 cites·27 claims
- 1179US4346285AHeating device employing thermistor with positive coefficient characteristicMURATA MANUFACTURING CO·Filed 1980·Granted Aug 24, 1982·33 cites·22 claims
- 1278US11264541B2Light emitting device and method of manufacturing the light emitting deviceNICHIA CORP·Filed 2020·Granted Mar 1, 2022·1 cites·5 claims
- 1375US9277859B2Optical tomographic imaging apparatus and method for controlling the sameCANON KK·Filed 2014·Granted Mar 8, 2016·8 cites·18 claims
- 1475US7446946B2Zoom optical systemCANON KK·Filed 2006·Granted Nov 4, 2008·7 cites·13 claims
- 1575US7443601B2Zoom optical systemCANON KK·Filed 2006·Granted Oct 28, 2008·7 cites·20 claims
- 1674US8982357B2Imaging device and imaging methodYOSHIDA HIROFUMI·Filed 2010·Granted Mar 17, 2015·4 cites·21 claims
- 1773US9310187B2Image capturing apparatus, image capturing method, and storage mediumCANON KK·Filed 2015·Granted Apr 12, 2016·2 cites·12 claims
- 1870US7845856B2Gas vent plug, bearing device, and bearingNTN TOYO BEARING CO LTD·Filed 2006·Granted Dec 7, 2010·5 cites·31 claims
- 1969US11764334B2Light emitting device and method of manufacturing the light emitting deviceNICHIA CORP·Filed 2022·Granted Sep 19, 2023·0 cites·14 claims
- 2069US9955866B2Optical tomographic imaging apparatusCANON KK·Filed 2016·Granted May 1, 2018·1 cites·22 claims
- 2168US8022872B2Positioning receiverPANASONIC CORP·Filed 2007·Granted Sep 20, 2011·7 cites·18 claims
- 2267US9568004B2Rotary compressorPANASONIC IP MAN CO LTD·Filed 2012·Granted Feb 14, 2017·1 cites·14 claims
- 2366US9482231B2Rotary compressor having an oil groove in an inner peripheral surface of a bearingPANASONIC IP MAN CO LTD·Filed 2013·Granted Nov 1, 2016·1 cites·3 claims
- 2466US8404142B2MnZn ferrite and a transformer magnetic coreYOSHIDA HIROFUMI·Filed 2009·Granted Mar 26, 2013·2 cites·10 claims
- 2565US12326149B2Rotary compressorPANASONIC IP MAN CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·4 claims
- 2665US9109870B2Image capturing apparatus, image capturing method, and storage mediumCANON KK·Filed 2013·Granted Aug 18, 2015·3 cites·34 claims
- 2764US10165942B2Optical tomographic imaging apparatus, control method therefor, and program thereforCANON KK·Filed 2016·Granted Jan 1, 2019·1 cites·14 claims
- 2864US9289117B2Optical tomographic imaging apparatusCANON KK·Filed 2014·Granted Mar 22, 2016·2 cites·8 claims
- 2964US7149037B2Zoom lens system and image-taking apparatus having the sameCANON KK·Filed 2005·Granted Dec 12, 2006·3 cites·6 claims
- 3063US8873065B2Tomographic imaging apparatus and tomographic imaging methodYOSHIDA HIROFUMI·Filed 2011·Granted Oct 28, 2014·2 cites·7 claims
- 3161US9291445B2Optical coherence tomographic apparatusYOSHIDA HIROFUMI·Filed 2012·Granted Mar 22, 2016·1 cites·24 claims
- 3261US8512589B2Mn—Zn ferrite core and method for producing the sameYOSHIDA HIROFUMI·Filed 2010·Granted Aug 20, 2013·1 cites·7 claims
- 3358US9538913B2Ophthalmic systemYOSHIDA HIROFUMI·Filed 2012·Granted Jan 10, 2017·1 cites·7 claims
- 3458US9204793B2Ophthalmologic apparatus and ophthalmologic photographing methodIWANAGA TOMOYUKI·Filed 2012·Granted Dec 8, 2015·1 cites·13 claims
- 3557US10233929B2Rotary compressor having two cylindersPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 19, 2019·0 cites·4 claims
- 3657US2020253470A1Optical tomographic imaging apparatus, control method therefor, program therefor, and optical tomographic imaging systemCANON KK·Filed 2020·Application pending·0 cites
- 3756US12239379B2Ophthalmic apparatus, method for controlling ophthalmic apparatus, and storage mediumCANON KK·Filed 2021·Granted Mar 4, 2025·0 cites·24 claims
- 3855US4980396APrimer compositionTOSHIBA SILICONE·Filed 1989·Granted Dec 25, 1990·13 cites·9 claims
- 3951US2013021575A1Optical tomographic imaging apparatusCANON KK·Filed 2012·Application pending·0 cites
- 4050US10028656B2Optical coherence tomographic apparatusCANON KK·Filed 2016·Granted Jul 24, 2018·0 cites·15 claims
- 4150US9307900B2Ophthalmic device, and method and program for controlling the sameCANON KK·Filed 2014·Granted Apr 12, 2016·0 cites·19 claims
- 4250US2009069653A1Measurement apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4349US9427149B2Optical tomographic imaging apparatusCANON KK·Filed 2014·Granted Aug 30, 2016·0 cites·14 claims
- 4449US2009069674A1Measurement apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4549US2018353063A1Optical tomographic imaging apparatus, control method therefor, program therefor, and optical tomographic imaging systemCANON KK·Filed 2016·Application pending·0 cites
- 4649US2009069685A1Measurement apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4747US9512841B2Rotary compressor with oil retaining portionPANASONIC IP MAN CO LTD·Filed 2012·Granted Dec 6, 2016·0 cites·13 claims
- 4843US2013003077A1Tomographic imaging apparatus and control apparatus for tomographic imaging apparatusCANON KK·Filed 2011·Application pending·0 cites
- 4943US2015055092A1Optical tomographic imaging apparatusCANON KK·Filed 2014·Application pending·0 cites
- 5041US5227926ADuplicator system manageable of life of mother tapeSONY MAGNESCALE INC·Filed 1990·Granted Jul 13, 1993·5 cites·18 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →