Inventor · disambiguated record
Yoshifumi Hayakawa
Also filed as: HAYAKAWA YOSHIFUMI
4 granted patents·3 pending applications·2 citations·filing 2013–2022
56Inventor score
Files withMITSUBISHI HEAVY IND MACH SYSTEMS LTD4MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD2MITSUBISHI HEAVY IND LTD1
Top patents by PatentIndex Score
7 records- 0162US10697775B2Travel distance calculation device, charging system, travel distance calculation method, program, and storage mediumMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2016·Granted Jun 30, 2020·2 cites·11 claims
- 0250US12477085B2Image information provision device and method, on-board unit of vehicle to transmit captured image at colletion point, and non-transitory computer readable mediumMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Nov 18, 2025·0 cites·8 claims
- 0343US2020294007A1Information relay device, information relay method, and programMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 0443US2020364701A1Information relay device, toll collection machine, medium, onboard device, and roadside deviceMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 0542US9660705B2On-board unit, communication method, and recording mediumMITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD·Filed 2013·Granted May 23, 2017·0 cites·6 claims
- 0641US9560213B2Vehicle communication system, on-board unit, recording medium and communication methodMITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD·Filed 2013·Granted Jan 31, 2017·0 cites·10 claims
- 0731US2020302700A1Transit range evaluation device, transit range evaluation system, transit range evaluation method, and programMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →