Inventor · disambiguated record
Masakazu Hamachi
Also filed as: HAMACHI MASAKAZU
8 granted patents·1 pending application·4 citations·filing 2013–2020
74Inventor score
Files withHONDA MOTOR CO LTD9
Top patents by PatentIndex Score
9 records- 0178US10333161B2Low-temperature startup method for fuel cell systemHONDA MOTOR CO LTD·Filed 2017·Granted Jun 25, 2019·1 cites·5 claims
- 0276US9786935B2Fuel cell system and fuel cell system control methodHONDA MOTOR CO LTD·Filed 2013·Granted Oct 10, 2017·2 cites·12 claims
- 0370US9728798B2Fuel cell system and control method for the sameHONDA MOTOR CO LTD·Filed 2014·Granted Aug 8, 2017·1 cites·9 claims
- 0458US11824237B2Fuel cell system and method of operating the fuel cell system at low temperatureHONDA MOTOR CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·8 claims
- 0557US11524604B2Fuel cell vehicle and activation method of fuel cell vehicleHONDA MOTOR CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·13 claims
- 0655US11545680B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·9 claims
- 0750US10205182B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2016·Granted Feb 12, 2019·0 cites·12 claims
- 0849US10249889B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Apr 2, 2019·0 cites·3 claims
- 0941US2017250426A1Power generation stopping method for fuel cell system and fuel cell systemHONDA MOTOR CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →