Inventor · disambiguated record
Akihiro Maeda
Also filed as: MAEDA AKIHIRO
66 granted patents·28 pending applications·1,296 citations·filing 1990–2025
99Inventor score
Files withDENSO CORP22SUBARU CORP10MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8MURATA MACHINERY LTD4PANASONIC CORP4
Top patents by PatentIndex Score
94 records- 0196US7152671B2Exhaust gas heat exchangerDENSO CORP·Filed 2005·Granted Dec 26, 2006·32 cites·5 claims
- 0296US7077190B2Exhaust gas heat exchangerDENSO CORP·Filed 2002·Granted Jul 18, 2006·55 cites·42 claims
- 0395US10545442B1Image heating apparatusCANON KK·Filed 2019·Granted Jan 28, 2020·9 cites·8 claims
- 0495US7290630B2Vehicle front end structureDENSO CORP·Filed 2004·Granted Nov 6, 2007·67 cites·10 claims
- 0595US6595274B2Exhaust gas heat exchangerDENSO CORP·Filed 2002·Granted Jul 22, 2003·51 cites·6 claims
- 0693US10564578B2Fixing device having a setting portion that sets a temperature of a heating unit based on a basis weight of a recording materialCANON FINETECH NISCA INC·Filed 2019·Granted Feb 18, 2020·5 cites·6 claims
- 0793US7204302B2Exhaust gas heat exchangerDENSO CORP·Filed 2002·Granted Apr 17, 2007·53 cites·5 claims
- 0893US5269367AMounting apparatus for condenserNIPPON DENSO CO·Filed 1992·Granted Dec 14, 1993·91 cites·18 claims
- 0991US10058473B2Training apparatusMURATA MACHINERY LTD·Filed 2014·Granted Aug 28, 2018·87 cites·14 claims
- 1090US10274877B2Fixing device having a control portion that controls a heating temperature of a heating unit in a halt state according to a heating temperature of the heating unit in a rotating stateCANON FINETECH NISCA INC·Filed 2017·Granted Apr 30, 2019·3 cites·6 claims
- 1187US7640966B2Heat exchanger and cooling module having the sameDENSO CORP·Filed 2004·Granted Jan 5, 2010·42 cites·7 claims
- 1285US7882913B2Cooling moduleDENSO CORP·Filed 2007·Granted Feb 8, 2011·21 cites·16 claims
- 1384US8377180B2Oxygen concentratorTEIJIN PHARMA LTD·Filed 2008·Granted Feb 19, 2013·33 cites·12 claims
- 1484US5370612AInfusion apparatus capable of measuring a fluid delivery rate taking a dead band into accountSHARP KK·Filed 1993·Granted Dec 6, 1994·63 cites·22 claims
- 1583US10179509B2Cooling device and cooling moduleDENSO CORP·Filed 2015·Granted Jan 15, 2019·4 cites·30 claims
- 1683US7527088B2Exhaust gas heat exchangerDENSO CORP·Filed 2006·Granted May 5, 2009·8 cites·19 claims
- 1782US12187114B2Shutter device for vehicleDENSO CORP·Filed 2022·Granted Jan 7, 2025·1 cites·16 claims
- 1882US9985282B2Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2017·Granted May 29, 2018·1 cites·8 claims
- 1982US7497287B2Cooling system for vehicleTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 3, 2009·36 cites·13 claims
- 2081US6858347B2Paste type positive electrode for alkaline storage battery, and nickel-metal hydride storage batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 22, 2005·23 cites·9 claims
- 2180US10265928B2Fiber reinforced composite material structure, composite material molded body using the same, and manufacturing method thereforMITSUBISHI RAYON CO·Filed 2013·Granted Apr 23, 2019·4 cites·8 claims
- 2280US5276610ADisplay device for indicating the internal pressure of the tube of an infusion pumpSHARP KK·Filed 1990·Granted Jan 4, 1994·209 cites·9 claims
- 2379US10794261B2Cooling moduleDENSO CORP·Filed 2019·Granted Oct 6, 2020·2 cites·10 claims
- 2478US12048415B2Color correction device for medical apparatusDAINIPPON PRINTING CO LTD·Filed 2020·Granted Jul 30, 2024·2 cites·17 claims
- 2577US8097056B2Air cleaner unit for internal combustion engineSASANO NORIHISA·Filed 2008·Granted Jan 17, 2012·9 cites·17 claims
- 2675US10147943B2Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryPANASONIC CORP·Filed 2015·Granted Dec 4, 2018·1 cites·5 claims
- 2775US7998233B2Air cleaner unit for vehicle and fan shroud having the sameDENSO CORP·Filed 2008·Granted Aug 16, 2011·9 cites·23 claims
- 2873US6820682B2Heat exchangerDENSO CORP·Filed 2001·Granted Nov 23, 2004·28 cites·34 claims
- 2971US2025360762A1Vehicle rear body structure of vehicle including trailer hitchSUBARU CORP·Filed 2025·Application pending·0 cites
- 3070US6770370B2Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the sameTOMOEGAWA PAPER CO LTD·Filed 2002·Granted Aug 3, 2004·10 cites·10 claims
- 3169US2025303969A1Vehicle body front structureSUBARU CORP·Filed 2025·Application pending·0 cites
- 3267US8725014B2Image forming apparatusHOTOMI DAIGO·Filed 2010·Granted May 13, 2014·2 cites·14 claims
- 3366US10767987B2Sensor head for crystal oscillator type of film thickness monitorULVAC INC·Filed 2018·Granted Sep 8, 2020·2 cites·5 claims
- 3466US6610445B1Hydrogen storage alloy electrode, battery including the same and method for producing the bothMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 26, 2003·10 cites·13 claims
- 3566US6013390AAlkaline storage batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 11, 2000·41 cites·27 claims
- 3665US11052010B2Training device and method for correcting forceMURATA MACHINERY LTD·Filed 2015·Granted Jul 6, 2021·2 cites·6 claims
- 3765US8241385B2Air cleaner unit for internal combustion engineSASANO NORIHISA·Filed 2008·Granted Aug 14, 2012·3 cites·4 claims
- 3864US7488557B2Electrode for lead-acid batteryPANASONIC CORP·Filed 2002·Granted Feb 10, 2009·5 cites·9 claims
- 3963US6341645B1Cooling device boiling and condensing refrigerantDENSO CORP·Filed 1999·Granted Jan 29, 2002·30 cites·18 claims
- 4063US2025115188A1Vehicle front structureSUBARU CORP·Filed 2024·Application pending·0 cites
- 4163US2025153677A1Vehicle front structureSUBARU CORP·Filed 2024·Application pending·0 cites
- 4263US2025115189A1Vehicle front structureSUBARU CORP·Filed 2024·Application pending·0 cites
- 4362US9692047B2Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2015·Granted Jun 27, 2017·0 cites·12 claims
- 4462US6979517B2Electrode plate for cell and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 27, 2005·5 cites·18 claims
- 4562US2025153778A1Vehicle front structureSUBARU CORP·Filed 2024·Application pending·0 cites
- 4662US2025115194A1Vehicle front structureSUBARU CORP·Filed 2024·Application pending·0 cites
- 4761US12130182B2Transmission type color gradation chart, transmission type color gradation chart device and gray gradation chartDAINIPPON PRINTING CO LTD·Filed 2020·Granted Oct 29, 2024·0 cites·11 claims
- 4860US6341646B1Cooling device boiling and condensing refrigerantDENSO CORP·Filed 1999·Granted Jan 29, 2002·25 cites·16 claims
- 4959US6002911ACleaning bladeTOKAI RUBBER IND LTD·Filed 1999·Granted Dec 14, 1999·16 cites·2 claims
- 5059US2024208582A1Vehicle-body front structureSUBARU CORP·Filed 2023·Application pending·0 cites
Showing the top 50 of 94 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Akihiro Maeda 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 →