Inventor · disambiguated record
Yoichi Kubota
Also filed as: KUBOTA YOICHI
48 granted patents·7 pending applications·1,450 citations·filing 1979–2020
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US8329581B2Microelectronic packages and methods thereforHABA BELGACEM·Filed 2011·Granted Dec 11, 2012·45 cites·17 claims
- 0298US7495179B2Components with posts and padsTESSERA INC·Filed 2005·Granted Feb 24, 2009·70 cites·14 claims
- 0398US7453157B2Microelectronic packages and methods thereforTESSERA INC·Filed 2005·Granted Nov 18, 2008·101 cites·36 claims
- 0498US7176506B2High frequency chip packages with connecting elementsTESSERA INC·Filed 2003·Granted Feb 13, 2007·320 cites·18 claims
- 0598US4912491AApparatus for forming superimposed imagesCANON KK·Filed 1988·Granted Mar 27, 1990·99 cites·21 claims
- 0697US7659617B2Substrate for a flexible microelectronic assembly and a method of fabricating thereofTESSERA INC·Filed 2006·Granted Feb 9, 2010·49 cites·23 claims
- 0796US7071547B2Assemblies having stacked semiconductor chips and methods of making sameTESSERA INC·Filed 2003·Granted Jul 4, 2006·121 cites·17 claims
- 0895US8593628B2Spectral characteristics estimation device, image forming apparatus having the same, and spectral characteristics estimation methodSHIMBO KOHEI·Filed 2011·Granted Nov 26, 2013·31 cites·12 claims
- 0995US7745943B2Microelectonic packages and methods thereforTESSERA INC·Filed 2007·Granted Jun 29, 2010·32 cites·29 claims
- 1094US4903067AMultiimage forming apparatusCANON KK·Filed 1988·Granted Feb 20, 1990·121 cites·59 claims
- 1192US7176043B2Microelectronic packages and methods thereforTESSERA INC·Filed 2004·Granted Feb 13, 2007·69 cites·54 claims
- 1292US5066130ADisplacement measuring apparatusCANON KK·Filed 1989·Granted Nov 19, 1991·57 cites·31 claims
- 1389US8641913B2Fine pitch microcontacts and method for forming thereofHABA BELGACEM·Filed 2007·Granted Feb 4, 2014·17 cites·25 claims
- 1488US7462932B2Manufacture of mountable capped chipsTESSERA INC·Filed 2006·Granted Dec 9, 2008·12 cites·9 claims
- 1588US4979826ADisplacement measuring apparatusCANON KK·Filed 1989·Granted Dec 25, 1990·44 cites·22 claims
- 1687US9224080B2Spectral characteristic acquisition device, image evaluation device, and image formation apparatusKUBOTA YOICHI·Filed 2015·Granted Dec 29, 2015·6 cites·10 claims
- 1787US8964176B2Spectrometer, and image evaluating unit and image forming device incorporating the sameKAMIJO NAOHIRO·Filed 2013·Granted Feb 24, 2015·5 cites·10 claims
- 1887US8472019B2Spectroscopic characteristics acquisition unit, image evaluation unit, and image forming apparatusSEO MANABU·Filed 2011·Granted Jun 25, 2013·9 cites·12 claims
- 1986US8755046B2Spectrometer, and image evaluating unit and image forming device incorporating the sameSHIMBO KOHEI·Filed 2013·Granted Jun 17, 2014·7 cites·9 claims
- 2084US7999397B2Microelectronic packages and methods thereforTESSERA INC·Filed 2010·Granted Aug 16, 2011·5 cites·17 claims
- 2182US10594905B2Spectral characteristic obtaining apparatus, image forming apparatus, and image forming systemTANEDA YUSUKE·Filed 2019·Granted Mar 17, 2020·3 cites·15 claims
- 2281US8559005B2Spectral characteristic measuring device and image forming apparatusSHIMBO KOHEI·Filed 2013·Granted Oct 15, 2013·5 cites·11 claims
- 2381US7554206B2Microelectronic packages and methods thereforTESSERA INC·Filed 2006·Granted Jun 30, 2009·9 cites·13 claims
- 2480US8604348B2Method of making a connection component with posts and padsKUBOTA YOICHI·Filed 2011·Granted Dec 10, 2013·4 cites·27 claims
- 2580US7754537B2Manufacture of mountable capped chipsTESSERA INC·Filed 2004·Granted Jul 13, 2010·17 cites·24 claims
- 2679US4970388AEncoder with diffraction grating and multiply diffracted lightCANON KK·Filed 1989·Granted Nov 13, 1990·28 cites·30 claims
- 2778US8046912B2Method of making a connection component with posts and padsTESSERA INC·Filed 2009·Granted Nov 1, 2011·5 cites·15 claims
- 2877US5038032AEncoder incorporating a displaceable diffraction gratingCANON KK·Filed 1990·Granted Aug 6, 1991·33 cites·26 claims
- 2977US5000542AOptical type encoderCANON KK·Filed 1989·Granted Mar 19, 1991·26 cites·21 claims
- 3076US11134159B2Spectral characteristic acquisition device, image forming apparatus, and image forming apparatus management systemKUBOTA YOICHI·Filed 2019·Granted Sep 28, 2021·2 cites·14 claims
- 3174US9677938B2Spectral characteristic acquisition device, image evaluation device, and image formation apparatusSHIMBO KOHEI·Filed 2014·Granted Jun 13, 2017·3 cites·11 claims
- 3272US8879057B2Spectral characteristic acquiring apparatus, spectral characteristic acquiring method and image evaluating apparatusSHIMBO KOHEI·Filed 2012·Granted Nov 4, 2014·3 cites·8 claims
- 3371US9197761B2Spectral characteristic acquisition apparatus, image evaluation apparatus, and image forming apparatusKAMIJO NAOHIRO·Filed 2014·Granted Nov 24, 2015·2 cites·5 claims
- 3469US10564038B2Spectral characteristic acquiring apparatus, image forming apparatus, image forming system, image forming apparatus management system, and image forming apparatus management methodTANEDA YUSUKE·Filed 2019·Granted Feb 18, 2020·1 cites·10 claims
- 3567US8900464B2Method of making a microelectronic interconnect element with decreased conductor spacingINVENSAS CORP·Filed 2013·Granted Dec 2, 2014·1 cites·9 claims
- 3667US4247194AControl system for electrophotographic copying machineRICOH KK·Filed 1979·Granted Jan 27, 1981·11 cites·3 claims
- 3766US8908176B2Apparatus and method for obtaining spectral characteristicsKUBOTA YOICHI·Filed 2013·Granted Dec 9, 2014·2 cites·6 claims
- 3865US8461460B2Microelectronic interconnect element with decreased conductor spacingRYU CHANG MYUNG·Filed 2009·Granted Jun 11, 2013·3 cites·13 claims
- 3961US5017777ADiffracted beam encoderCANON KK·Filed 1989·Granted May 21, 1991·14 cites·34 claims
- 4061US4975570ARotary encoder using multiple diffracted beams having co-incident pathsCANON KK·Filed 1990·Granted Dec 4, 1990·18 cites·32 claims
- 4159US2014145329A1Fine pitch microcontacts and method for forming thereofTESSERA INC·Filed 2014·Application pending·0 cites
- 4258US9524947B2Microelectronic interconnect element with decreased conductor spacingINVENSAS CORP·Filed 2014·Granted Dec 20, 2016·0 cites·9 claims
- 4358US7811909B2Production of a hexagonal boron nitride crystal body capable of emitting out ultraviolet radiationNAT INST FOR MATERIALS SCIENCE·Filed 2008·Granted Oct 12, 2010·0 cites·12 claims
- 4458US5198873AEncoder utilizing interference using multi-mode semiconductor laserCANON KK·Filed 1991·Granted Mar 30, 1993·16 cites·17 claims
- 4556US9856135B2Microelectronic interconnect element with decreased conductor spacingINVENSAS CORP·Filed 2016·Granted Jan 2, 2018·0 cites·20 claims
- 4656US2014262460A1Connection Component with Posts and PadsTESSERA INC·Filed 2013·Application pending·0 cites
- 4754US11763445B2Inspection of a target object using a comparison with a master image and a strictness of a quality evaluation threshold valueKAMADA Takuji·Filed 2020·Granted Sep 19, 2023·0 cites·20 claims
- 4854US4998798AEncoder having long length measuring strokeCANON KK·Filed 1989·Granted Mar 12, 1991·10 cites·15 claims
- 4951US2007096160A1High frequency chip packages with connecting elementsTESSERA INC·Filed 2006·Application pending·0 cites
- 5050US5612602ADevice and method comprising a motor and/or a digital signal processor, means for supplying signals of a plurality of channels in serial form, or means for causing an actuator to abut an objectCANON KK·Filed 1994·Granted Mar 18, 1997·14 cites·6 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yoichi Kubota files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →