Inventor · disambiguated record
Yasuyuki Tanaka
Also filed as: TANAKA YASUYUKI
210 granted patents·49 pending applications·2,197 citations·filing 1977–2025
99Inventor score
Top patents by PatentIndex Score
259 records- 0195US5317801AMethod of manufacture of multilayer circuit boardNIPPON MEKTRON KK·Filed 1993·Granted Jun 7, 1994·125 cites·22 claims
- 0293US9601780B2Multilayer conductive film, current collector using same, battery and bipolar batteryKATO YUSUKE·Filed 2012·Granted Mar 21, 2017·15 cites·21 claims
- 0393US5260518AMultilayer circuit board for mounting ICs and method of manufacturing the sameNIPPON MEKTRON KK·Filed 1991·Granted Nov 9, 1993·101 cites·16 claims
- 0492US5666717AMethod for manufacturing a magnetic head suspensionNIPPON MEKTRON KK·Filed 1995·Granted Sep 16, 1997·112 cites·20 claims
- 0591US9721439B2Docking device, transaction processing system, and notification methodPANASONIC IP MAN CO LTD·Filed 2016·Granted Aug 1, 2017·8 cites·13 claims
- 0690US11936636B2Communication device, communication method, and communication systemTOSHIBA KK·Filed 2022·Granted Mar 19, 2024·2 cites·10 claims
- 0789US9077040B2Collector having multiple resin layers for bipolar lithium ion secondary batteryHONDA TAKASHI·Filed 2010·Granted Jul 7, 2015·6 cites·6 claims
- 0889US5191431ARecording apparatus having plural operating modes involving diverse signal compression rates and different apportioning of pilot signal recording areaCANON KK·Filed 1990·Granted Mar 2, 1993·101 cites·15 claims
- 0988US8349165B2Process for producing an active cathode for electrolysisTOKUYAMA CORP·Filed 2009·Granted Jan 8, 2013·7 cites·7 claims
- 1088US4705870ATolan-type nematic liquid crystalline compoundsDAINIPPON INK & CHEMICALS·Filed 1987·Granted Nov 10, 1987·16 cites·5 claims
- 1187US11505872B2Gas production apparatus and gas production methodTOKUYAMA CORP·Filed 2019·Granted Nov 22, 2022·2 cites·13 claims
- 1287US9699384B2Image signal processing apparatus and a control method thereof, and an image pickup apparatus and a control method thereofCANON KK·Filed 2015·Granted Jul 4, 2017·5 cites·20 claims
- 1387US7788672B2System for controlling assignment of a plurality of modules of a program to available execution units based on speculative executing and granularity adjustingTOSHIBA KK·Filed 2009·Granted Aug 31, 2010·17 cites·6 claims
- 1487US6613298B2Trivalent and tetravalent mixed vanadium compound producing method and vanadium electrolyte producing methodKANSAI ELECTRIC POWER CO·Filed 2001·Granted Sep 2, 2003·41 cites·6 claims
- 1587US4946986ACyclohexene derivativesDAINIPPON INK & CHEMICALS·Filed 1989·Granted Aug 7, 1990·19 cites·5 claims
- 1687US4713468ATolan-type nematic liquid crystalline compoundsDAINIPPON INK & CHEMICALS·Filed 1987·Granted Dec 15, 1987·15 cites·5 claims
- 1786US11500416B1Information processing apparatusPANASONIC IP MAN CO LTD·Filed 2022·Granted Nov 15, 2022·2 cites·3 claims
- 1886US7145593B2Foldable mobile terminal deviceNTT DOCOMO INC·Filed 2003·Granted Dec 5, 2006·38 cites·4 claims
- 1986US6350505B2High-density acicular hematite particles, non-magnetic undercoat layer and magnetic recording mediumTODA KOGYO CORP·Filed 2001·Granted Feb 26, 2002·16 cites·16 claims
- 2086US6292621B1Recording apparatus for newly recording a second encoded data train on a recording medium on which an encoded data train is recordedCANON KK·Filed 1997·Granted Sep 18, 2001·96 cites·12 claims
- 2186US5910567AProcess for preparing deproteinized natural rubber latex molding and deproteinizing agent for natural rubber latexFUJI LATEX CO·Filed 1996·Granted Jun 8, 1999·61 cites·21 claims
- 2285US6872376B2Modified vanadium compound, producing method thereof, redox flow battery electrolyte composite and redox flow battery electrolyte producing methodNIPPON CHEMICAL IND·Filed 2001·Granted Mar 29, 2005·32 cites·7 claims
- 2384US9291698B2Wireless communication device, wireless communication method, and computer program productTOSHIBA KK·Filed 2013·Granted Mar 22, 2016·11 cites·11 claims
- 2484US4886904APolyprenyl composition or compounds and process for the production thereofKURARAY CO·Filed 1987·Granted Dec 12, 1989·15 cites·10 claims
- 2584US2025043442A1Membrane-electrode-gasket assembly for alkaline water electrolysisTOKUYAMA CORP·Filed 2024·Application pending·0 cites
- 2683US11922389B2Payment terminalPANASONIC IP MAN CO LTD·Filed 2021·Granted Mar 5, 2024·1 cites·15 claims
- 2783US5250469AIC mounting circuit substrate and process for mounting the ICNIPPON MEKTRON KK·Filed 1991·Granted Oct 5, 1993·81 cites·12 claims
- 2883US4910350AFluorine-substituted cyclohexylcyclohexene derivativeDAINIPPON INK & CHEMICALS·Filed 1988·Granted Mar 20, 1990·17 cites·21 claims
- 2983US4705905ATolan-type nematic liquid crystalline compoundsDAINIPPON INK & CHEMICALS·Filed 1987·Granted Nov 10, 1987·11 cites·3 claims
- 3082US5610212AMeans for mechanically stabilizing deproteinized natural rubber latexKAO CORP·Filed 1994·Granted Mar 11, 1997·33 cites·5 claims
- 3182US4953019AImage signal encoding apparatusCANON KK·Filed 1989·Granted Aug 28, 1990·41 cites·16 claims
- 3281US11220755B2Apparatus for alkaline water electrolysis, and gas production methodTOKUYAMA CORP·Filed 2019·Granted Jan 11, 2022·2 cites·9 claims
- 3381US9258284B2Server, method of group key notification and programTOSHIBA KK·Filed 2014·Granted Feb 9, 2016·6 cites·7 claims
- 3481US8855306B2Node distributed with group key and group key updatingOBA YOSHIHIRO·Filed 2011·Granted Oct 7, 2014·6 cites·12 claims
- 3581US6130017ABlack non-magnetic composite particles for black toner and black toner using the sameTODA KOGYO CORP·Filed 1999·Granted Oct 10, 2000·30 cites·23 claims
- 3681US5361491AProcess for producing an IC-mounting flexible circuit boardNIPPON MEKTRON KK·Filed 1993·Granted Nov 8, 1994·72 cites·11 claims
- 3780US8358446B2Reading apparatus, image forming apparatus and image forming methodFUJI XEROX CO LTD·Filed 2008·Granted Jan 22, 2013·6 cites·9 claims
- 3880US6416864B1Black magnetic composite particles for a black magnetic tonerTODA KOGYO CORP·Filed 2000·Granted Jul 9, 2002·16 cites·16 claims
- 3980US5622998ADepolymerized natural rubber and process for preparation thereofSUMITOMO RUBBER IND·Filed 1995·Granted Apr 22, 1997·35 cites·20 claims
- 4080US4726910ATolan-type nematic liquid crystalline compoundsDAINIPPON INK & CHEMICALS·Filed 1987·Granted Feb 23, 1988·10 cites·6 claims
- 4178US5750250AHematite particles and magnetic recording medium having a non-magnetic under-coat layer containing hematite (Fe2 O3) particles.TODA KOGYO CORP·Filed 1996·Granted May 12, 1998·29 cites·20 claims
- 4277US12163241B2Membrane-electrode-gasket assembly for alkaline water electrolysisTOKUYAMA CORP·Filed 2022·Granted Dec 10, 2024·0 cites·12 claims
- 4377US9058566B2Control device, control method, and computer program productOBA YOSHIHIRO·Filed 2011·Granted Jun 16, 2015·2 cites·14 claims
- 4477US5124207AMagnetic iron oxide particlesTODA KOGYO CORP·Filed 1990·Granted Jun 23, 1992·28 cites·8 claims
- 4576US12337465B2Enable switch device and load drive control apparatus equipped with samePANASONIC IP MAN CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·12 claims
- 4675US8565165B2Wireless terminal device, communication method, and computer-readable recording mediumISE KOTARO·Filed 2009·Granted Oct 22, 2013·6 cites·12 claims
- 4775US6379855B1Black magnetic toner and black magnetic composite particles thereforTODA KOGYO CORP·Filed 2000·Granted Apr 30, 2002·16 cites·33 claims
- 4874US8406671B2Image forming apparatus and method of controlling minimum halftone dot sizeTANAKA YASUYUKI·Filed 2010·Granted Mar 26, 2013·2 cites·9 claims
- 4974US6042937ATitanium oxide particles, substrate for magnetic recording medium and magnetic recording medium using the sameTODA KOGYO CORP·Filed 1997·Granted Mar 28, 2000·21 cites·17 claims
- 5073US6863966B1Black magnetic acicular composite particles for magnetic recording medium and magnetic recording medium using the sameTODA KOGYO CORP·Filed 2000·Granted Mar 8, 2005·9 cites·27 claims
Showing the top 50 of 259 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →