Inventor · disambiguated record
Wataru Hatsuse
Also filed as: HATSUSE WATARU
9 granted patents·1 pending application·17 citations·filing 2009–2023
81Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD4HITACHI LTD4HITACHI IND EQUIPMENT SYS1HITACHI JOHNSON CONTROLS AIR CONDITIONING INC1
Top patents by PatentIndex Score
10 records- 0183US9748887B2Permanent magnet synchronous motor and winding-switching motor driving device, and refrigeration air conditioner and electric vehicle using sameHITACHI LTD·Filed 2015·Granted Aug 29, 2017·7 cites·12 claims
- 0280US12083844B2Air suspension system and camera cleaning systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Sep 10, 2024·2 cites·14 claims
- 0378US10608570B2Power converter and refrigeration air conditionerHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2017·Granted Mar 31, 2020·4 cites·4 claims
- 0474US11401924B2Linear compressor and linear compressor control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 2, 2022·1 cites·8 claims
- 0564US11411522B2Linear motor system and compressorHITACHI LTD·Filed 2020·Granted Aug 9, 2022·0 cites·1 claims
- 0659US10784809B2Linear motor system and compressorHITACHI LTD·Filed 2017·Granted Sep 22, 2020·0 cites·6 claims
- 0754US2025211149A1Control device for alternating-current electric motor and electric vehicle equipped with the same, and electric aircraftHITACHI LTD·Filed 2023·Application pending·0 cites
- 0852US8344671B2Speed controller of magnetic motorHITACHI IND EQUIPMENT SYS·Filed 2009·Granted Jan 1, 2013·3 cites·13 claims
- 0943US11329541B2Linear motor control apparatus and compressor equipped with the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted May 10, 2022·0 cites·6 claims
- 1038US11171576B2Power conversion device and system using the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Nov 9, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →