Inventor · disambiguated record
Ayumi Hamada
Also filed as: HAMADA AYUMI
27 granted patents·1 pending application·118 citations·filing 2009–2023
95Inventor score
Files withKAWASAKI HEAVY IND LTD22KAWASAKI MOTORS LTD3KANZAKI KOKYUKOKI MFG CO LTD1KII HIDEAKI1KOBAYASHI YASUTAKA1
Top patents by PatentIndex Score
28 records- 0196US9341255B2V-belt type continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted May 17, 2016·26 cites·6 claims
- 0294US10197149B2V-belt type continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2016·Granted Feb 5, 2019·8 cites·5 claims
- 0391US9057436B1Shift device for transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Jun 16, 2015·11 cites·8 claims
- 0490US10655574B2Side-by-side vehicleKAWASAKI HEAVY IND LTD·Filed 2018·Granted May 19, 2020·6 cites·10 claims
- 0589US9945471B2Lubricating apparatus for rotating shaftKAWASAKI HEAVY IND LTD·Filed 2016·Granted Apr 17, 2018·4 cites·8 claims
- 0688US9528595B2V-belt type continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Dec 27, 2016·12 cites·8 claims
- 0784US9835242B2TransmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Dec 5, 2017·5 cites·8 claims
- 0884US9045031B2Power unit for utility vehicleKAWASAKI HEAVY IND LTD·Filed 2012·Granted Jun 2, 2015·11 cites·4 claims
- 0984US8870702B2Power switching device for vehiclesKII HIDEAKI·Filed 2011·Granted Oct 28, 2014·10 cites·10 claims
- 1078US11535099B2Power transmission device for a four-wheel drive vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2019·Granted Dec 27, 2022·2 cites·8 claims
- 1178US10947936B2Side-by-side vehicle having air-intake unit facing cargo carrierKAWASAKI HEAVY IND LTD·Filed 2018·Granted Mar 16, 2021·1 cites·19 claims
- 1278US8276473B2Sift-drum apparatus and four wheeled vehicle with the sameKOBAYASHI YASUTAKA·Filed 2009·Granted Oct 2, 2012·12 cites·6 claims
- 1374US10913459B2Shift switching mechanism of utility vehicleKAWASAKI HEAVY IND LTD·Filed 2018·Granted Feb 9, 2021·2 cites·7 claims
- 1471US8875833B2Utility vehicleKAWASAKI HEAVY IND LTD·Filed 2012·Granted Nov 4, 2014·4 cites·10 claims
- 1567US11312235B2Drive switching mechanism of utility vehicleKAWASAKI HEAVY IND LTD·Filed 2020·Granted Apr 26, 2022·0 cites·6 claims
- 1664US10889185B2Drive switching mechanism of utility vehicleKAWASAKI HEAVY IND LTD·Filed 2018·Granted Jan 12, 2021·0 cites·7 claims
- 1764US9341256B2Speed change apparatus of vehicleKAWASAKI HEAVY IND LTD·Filed 2014·Granted May 17, 2016·2 cites·7 claims
- 1861US9500274B2Transmission apparatusKAWASAKI HEAVY IND LTD·Filed 2014·Granted Nov 22, 2016·1 cites·6 claims
- 1959US9291249B2Gear structure of transmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Mar 22, 2016·1 cites·5 claims
- 2057US11644094B2Power unitKAWASAKI MOTORS LTD·Filed 2020·Granted May 9, 2023·0 cites·9 claims
- 2157US9778087B2Oil level detectorKAWASAKI HEAVY IND LTD·Filed 2014·Granted Oct 3, 2017·0 cites·5 claims
- 2257US9376944B2Oil level detection mechanismKAWASAKI HEAVY IND LTD·Filed 2014·Granted Jun 28, 2016·0 cites·6 claims
- 2354US10400656B2Cooling fanKAWASAKI HEAVY IND LTD·Filed 2014·Granted Sep 3, 2019·0 cites·6 claims
- 2453US11698126B1Driving source assemblyKAWASAKI MOTORS LTD·Filed 2022·Granted Jul 11, 2023·0 cites·12 claims
- 2552US9499036B2Utility vehicleKAWASAKI HEAVY IND LTD·Filed 2014·Granted Nov 22, 2016·0 cites·6 claims
- 2652US2025012244A1Motorcycle aircleanerKAWASAKI MOTORS LTD·Filed 2023·Application pending·0 cites
- 2750US9175769B1Speed change apparatus of vehicleKAWASAKI HEAVY IND LTD·Filed 2014·Granted Nov 3, 2015·0 cites·5 claims
- 2846US9291241B2TransmissionKAWASAKI HEAVY IND LTD·Filed 2014·Granted Mar 22, 2016·0 cites·8 claims
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