Inventor · disambiguated record
Koji Miwa
Also filed as: MIWA KOJI
55 granted patents·8 pending applications·522 citations·filing 1981–2025
98Inventor score
Top patents by PatentIndex Score
63 records- 0195US8755718B2Image forming apparatusUSHIOZU HIDEHIRO·Filed 2011·Granted Jun 17, 2014·24 cites·19 claims
- 0294US9988121B2Body cover structure for straddle type vehicleHONDA MOTOR CO LTD·Filed 2016·Granted Jun 5, 2018·13 cites·14 claims
- 0393US8565930B2Charging system, vehicle, and charging system control methodMIWA KOJI·Filed 2009·Granted Oct 22, 2013·38 cites·10 claims
- 0491USD542188SFour wheel vehicleHONDA MOTOR CO LTD·Filed 2006·Granted May 8, 2007·46 cites·1 claims
- 0591US6823535B2Tankless western-style flush toilet including control portionINAX CORP·Filed 2001·Granted Nov 30, 2004·41 cites·1 claims
- 0691US6675399B1Tankless toilet, western-style flush toilet, private part washing device and spud for flush toiletINAX CORP·Filed 2000·Granted Jan 13, 2004·42 cites·5 claims
- 0787US11247661B2Control device and control method for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 15, 2022·2 cites·7 claims
- 0884US9720345B2Image forming apparatusCANON KK·Filed 2014·Granted Aug 1, 2017·2 cites·8 claims
- 0984US8781357B2Image forming apparatusCANON KK·Filed 2012·Granted Jul 15, 2014·3 cites·7 claims
- 1081US7159576B2Fuel feed apparatusTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 9, 2007·10 cites·9 claims
- 1180US9254756B2Power supply device and power supply methodMIWA KOJI·Filed 2011·Granted Feb 9, 2016·8 cites·9 claims
- 1280US7726270B2Engine start control apparatus and engine start control methodTOYOTA MOTOR CO LTD·Filed 2009·Granted Jun 1, 2010·14 cites·12 claims
- 1379US8122984B2VehicleMIWA KOJI·Filed 2008·Granted Feb 28, 2012·14 cites·7 claims
- 1479US7069604B2Tankless western-style flush toiletINAX CORP·Filed 2004·Granted Jul 4, 2006·17 cites·4 claims
- 1578USD582319SMotorcycleHONDA MOTOR CO LTD·Filed 2008·Granted Dec 9, 2008·23 cites·1 claims
- 1678US6994103B2Fill-up control valve structureKYOSAN DENKI KK·Filed 2004·Granted Feb 7, 2006·20 cites·4 claims
- 1778US4588414ACountercurrent, cooling crystallization and purification method for multi-component molten mixtureTSUKISHIMA KIKAI CO·Filed 1983·Granted May 13, 1986·40 cites·8 claims
- 1877US7404289B2Vehicular control deviceTOYOTA MOTOR CO LTD·Filed 2006·Granted Jul 29, 2008·12 cites·22 claims
- 1976US4383121AProcess for purifying monochloroacetic acidTSUKISHIMA KIKAI CO·Filed 1981·Granted May 10, 1983·15 cites·2 claims
- 2075US11394019B2Method for producing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery and production apparatus thereofKUREHA CORP·Filed 2019·Granted Jul 19, 2022·1 cites·14 claims
- 2175US6843268B2Apparatus for inhibiting fuels from flowing out of fuel tanksTOYODA GOSEI KK·Filed 2003·Granted Jan 18, 2005·19 cites·7 claims
- 2274USD557642SGrille guard for four wheel vehicleHONDA MOTOR CO LTD·Filed 2006·Granted Dec 18, 2007·20 cites·1 claims
- 2373US2025147448A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2472US12228865B2Image forming apparatusCANON KK·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 2572US7367324B2Fuel feed apparatus having canisterDENSO CORP·Filed 2006·Granted May 6, 2008·6 cites·18 claims
- 2671USD562189SFront cover for four wheel vehicleHONDA MOTOR CO LTD·Filed 2006·Granted Feb 19, 2008·18 cites·1 claims
- 2770US11543759B2Image forming apparatusCANON KK·Filed 2020·Granted Jan 3, 2023·0 cites·15 claims
- 2870US10824088B2Image forming apparatusCANON KK·Filed 2019·Granted Nov 3, 2020·0 cites·11 claims
- 2970US6854477B2Apparatus for inhibiting fuels from flowing out of fuel tanksTOYODA GOSEI KK·Filed 2003·Granted Feb 15, 2005·14 cites·10 claims
- 3069US10394185B2Image forming apparatusCANON KK·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 3167US7036159B2Tankless toilet, western-style flush toilet, part washing device and spud for flush toiletINAX CORP·Filed 2003·Granted May 2, 2006·10 cites·7 claims
- 3266US10274859B2Image forming apparatusCANON KK·Filed 2017·Granted Apr 30, 2019·0 cites·3 claims
- 3366US10146174B2Image forming apparatusCANON KK·Filed 2017·Granted Dec 4, 2018·0 cites·31 claims
- 3463US12280976B2Sheet conveyance apparatus and image forming systemCANON KK·Filed 2023·Granted Apr 22, 2025·0 cites·14 claims
- 3563US9348301B2Image forming apparatusCANON KK·Filed 2014·Granted May 24, 2016·0 cites·96 claims
- 3662US9869964B2Image forming apparatusCANON KK·Filed 2016·Granted Jan 16, 2018·0 cites·9 claims
- 3762US9846384B2Image forming apparatusCANON KK·Filed 2016·Granted Dec 19, 2017·0 cites·3 claims
- 3860US4770084AParallel swash plate type fluid machinesMITSUBISHI HEAVY IND LTD·Filed 1987·Granted Sep 13, 1988·21 cites·3 claims
- 3959US10711720B2Control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·5 claims
- 4058US10883439B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 5, 2021·0 cites·7 claims
- 4157US10914258B2Control apparatus for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 9, 2021·0 cites·4 claims
- 4257US10816930B2Image forming apparatusCANON KK·Filed 2018·Granted Oct 27, 2020·0 cites·11 claims
- 4357US9009877B2Drain duct air suction device for flush toiletMIWA KOJI·Filed 2010·Granted Apr 21, 2015·1 cites·20 claims
- 4457USD540482SHeadlight case of a four wheel vehicleHONDA MOTOR CO LTD·Filed 2006·Granted Apr 10, 2007·10 cites·1 claims
- 4556US2005166308A1Western-style flush toiletINAX CORP·Filed 2005·Application pending·0 cites
- 4655US8565956B2Cranking torque control apparatusMIWA KOJI·Filed 2011·Granted Oct 22, 2013·1 cites·2 claims
- 4755US8528388B2Engine control systemYUTANI KENTARO·Filed 2009·Granted Sep 10, 2013·4 cites·20 claims
- 4851US2014215705A1Flush toilet bowlLIXIL CORP·Filed 2012·Application pending·0 cites
- 4949US10899336B2Control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 26, 2021·0 cites·4 claims
- 5049US9677528B2Start control apparatusTOYOTA MOTOR CO LTD·Filed 2013·Granted Jun 13, 2017·0 cites·8 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Koji Miwa 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 →