Inventor · disambiguated record
Takahiro Sakamoto
Also filed as: SAKAMOTO TAKAHIRO
49 granted patents·15 pending applications·824 citations·filing 1990–2025
98Inventor score
Files withCANON KK12NEC CORP8MITSUBISHI ELECTRIC CORP6MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4CALSONIC KANSEI CORP3
Top patents by PatentIndex Score
64 records- 0194US12046079B2Imaging device and imaging methodNEC CORP·Filed 2023·Granted Jul 23, 2024·2 cites·7 claims
- 0293US6580615B1Memory cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 17, 2003·86 cites·14 claims
- 0392US7324347B2Memory cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jan 29, 2008·25 cites·3 claims
- 0489US5568448ASystem for transmitting a signalMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 22, 1996·156 cites·25 claims
- 0588US6922343B2Memory cardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 26, 2005·44 cites·9 claims
- 0688US6540560B1Card connectorYAMAICHI ELECTRONICS CO LTD·Filed 2000·Granted Apr 1, 2003·44 cites·12 claims
- 0787US7939202B2Method for producing lithium-containing transition metal oxidePANASONIC CORP·Filed 2009·Granted May 10, 2011·8 cites·16 claims
- 0887US6511350B1Card connectorYAMAICHI ELECTRONICS CO LTD·Filed 2000·Granted Jan 28, 2003·56 cites·8 claims
- 0987US5675325AInformation transmitting apparatus using tube bodyJAPAN NATIONAL OIL·Filed 1995·Granted Oct 7, 1997·64 cites·10 claims
- 1086US6315158B1Workpiece handling deviceCALSONIC KANSEI CORP·Filed 1999·Granted Nov 13, 2001·32 cites·6 claims
- 1185US12400485B2Imaging device and imaging methodNEC CORP·Filed 2024·Granted Aug 26, 2025·0 cites·19 claims
- 1285US2025308290A1Imaging device and imaging methodNEC CORP·Filed 2025·Application pending·0 cites
- 1381US10949165B2Print control system and control methodCANON KK·Filed 2019·Granted Mar 16, 2021·2 cites·24 claims
- 1481US6709281B2Write protect switch for card connectorYAMAICHI ELECTRONICS CO LTD·Filed 2000·Granted Mar 23, 2004·34 cites·2 claims
- 1580US12374164B2Imaging device and imaging methodNEC CORP·Filed 2023·Granted Jul 29, 2025·0 cites·9 claims
- 1679US12124899B2Management system, method, management server, and computer-readable storage medium storing programCANON KK·Filed 2023·Granted Oct 22, 2024·0 cites·23 claims
- 1779US11699304B2Imaging device and imaging methodNEC CORP·Filed 2019·Granted Jul 11, 2023·2 cites·5 claims
- 1878US6591681B1Nondestructive inspection apparatus for inspecting an internal defect in an objectMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 15, 2003·18 cites·16 claims
- 1978US2025013845A1Management system, method, management server, and computer-readable storage medium storing programCANON KK·Filed 2024·Application pending·0 cites
- 2077US9606501B2Image forming apparatus and drawer memberCANON KK·Filed 2016·Granted Mar 28, 2017·1 cites·19 claims
- 2176US6272916B1Acoustic wave transmission system and method for transmitting an acoustic wave to a drilling metal tubular memberJAPAN NAT OIL CORP·Filed 1999·Granted Aug 14, 2001·74 cites·7 claims
- 2276US2025239635A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2375US6202490B1Nondestructive testing apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 20, 2001·14 cites·5 claims
- 2474US2024341356A1Aerosol generation device and aerosol generation systemJAPAN TOBACCO INC·Filed 2024·Application pending·0 cites
- 2569US11847515B2Management system, method, management server, and computer-readable storage medium storing programCANON KK·Filed 2021·Granted Dec 19, 2023·0 cites·20 claims
- 2669US10511020B2Nickel composite hydroxide particle and process for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and process for producing the same, and non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2013·Granted Dec 17, 2019·1 cites·6 claims
- 2768US10289058B2Image forming apparatus and drawer memberCANON KK·Filed 2018·Granted May 14, 2019·0 cites·17 claims
- 2868US8460822B2Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the sameYAMAMOTO NORIHIRO·Filed 2008·Granted Jun 11, 2013·1 cites·13 claims
- 2967US2023129184A1Fumes exhaust structure for battery packSUBARU CORP·Filed 2022·Application pending·0 cites
- 3064US10061260B2Image forming apparatus and drawer memberCANON KK·Filed 2017·Granted Aug 28, 2018·0 cites·31 claims
- 3164US6312093B1Ink jet recording apparatusCANON KK·Filed 1998·Granted Nov 6, 2001·22 cites·8 claims
- 3262US11226786B2Print control system and control methodCANON KK·Filed 2021·Granted Jan 18, 2022·0 cites·24 claims
- 3362US6430807B2Workpiece handling deviceCALSONIC KANSEI CORP·Filed 2001·Granted Aug 13, 2002·5 cites·9 claims
- 3462US2024341360A1Aerosol generation system, and aerosol-forming productJAPAN TOBACCO INC·Filed 2024·Application pending·0 cites
- 3562US2024341369A1Aerosol generation device and aerosol generation systemJAPAN TOBACCO INC·Filed 2024·Application pending·0 cites
- 3658US11208726B2Microetching agent for copper, copper surface roughening method and wiring board production methodMEC CO LTD·Filed 2018·Granted Dec 28, 2021·0 cites·2 claims
- 3757US2022158184A1Nickel composite hydroxide particles, positive electrode active material using nickel composite hydroxide particles as precursors, and method for producing the sameTANAKA CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 3856US6399877B1Heat sinkFiled 2000·Granted Jun 4, 2002·7 cites·26 claims
- 3956US2024247942A1Notification systemTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 4055US5980866ATissue adhesive suitable for spray applicationCHEMO SERO THERAPEUT RES INST·Filed 1997·Granted Nov 9, 1999·38 cites·10 claims
- 4152US12307392B2Mobility system and serverTOYOTA MOTOR CO LTD·Filed 2023·Granted May 20, 2025·0 cites·3 claims
- 4252US6507994B2Workpiece handling deviceCALSONIC KANSEI CORP·Filed 2001·Granted Jan 21, 2003·2 cites·4 claims
- 4351US11589001B2Information processing apparatus, information processing method, and programSONY GROUP CORP·Filed 2019·Granted Feb 21, 2023·0 cites·13 claims
- 4451USD502692SPortable wireless telephoneNEC CORP·Filed 2004·Granted Mar 8, 2005·8 cites·1 claims
- 4549US5612495ANon-destructive examination deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 18, 1997·14 cites·15 claims
- 4648USD501850SCover panel for portable wireless telephoneNEC CORP·Filed 2004·Granted Feb 15, 2005·7 cites·1 claims
- 4748US2009139059A1Hinge Structure and Mobile Terminal Having the Same, and Hinge UnitNEC CORP·Filed 2006·Application pending·0 cites
- 4847US9999898B2Applicator and application methodFUJIFILM CORP·Filed 2016·Granted Jun 19, 2018·0 cites·6 claims
- 4947US6251370B1Tissue adhesive suitable for spray applicationCHEMO SERO THERAPEUT RES INST·Filed 1999·Granted Jun 26, 2001·23 cites·10 claims
- 5047US5204758AFacsimile system having multiple mounting portionsCANON KK·Filed 1991·Granted Apr 20, 1993·10 cites·10 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →