Inventor · disambiguated record
Masahiko Asai
Also filed as: ASAI MASAHIKO
28 granted patents·2 pending applications·147 citations·filing 1988–2018
96Inventor score
Files withMITSUBISHI HEAVY IND LTD8MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD7MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD5HATTORI MAKOTO4FUJI PHOTO FILM CO LTD2
Top patents by PatentIndex Score
30 records- 0198US10547225B2Method for producing an electric motor with stator having step-shaped stator teethMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2018·Granted Jan 28, 2020·23 cites·4 claims
- 0292US7273357B2Control device for electric compressorMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Sep 25, 2007·14 cites·5 claims
- 0388US10122247B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2014·Granted Nov 6, 2018·9 cites·6 claims
- 0487US7473080B2Compressor having internally mounted inverterMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Jan 6, 2009·20 cites·7 claims
- 0586US10122237B2Inverter circuit board and inverter-containing electric compressor using sameMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2014·Granted Nov 6, 2018·4 cites·6 claims
- 0684US8882479B2Integrated-inverter electric compressorASAI MASAHIKO·Filed 2008·Granted Nov 11, 2014·12 cites·14 claims
- 0782US9948165B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2014·Granted Apr 17, 2018·3 cites·4 claims
- 0880US9735644B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2013·Granted Aug 15, 2017·2 cites·7 claims
- 0979US9768671B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2013·Granted Sep 19, 2017·4 cites·11 claims
- 1077US10547224B2Electric motor with stator having step-shaped stator teethMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2013·Granted Jan 28, 2020·3 cites·4 claims
- 1175US9929618B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2014·Granted Mar 27, 2018·2 cites·6 claims
- 1275US8777585B2Electric compressorNAKANO KOJI·Filed 2008·Granted Jul 15, 2014·12 cites·26 claims
- 1373US10424990B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2014·Granted Sep 24, 2019·2 cites·6 claims
- 1471US7534109B2Control board and control apparatusMITSUBISHI HEAVY IND LTD·Filed 2007·Granted May 19, 2009·4 cites·5 claims
- 1570US8842436B2Inverter module and integrated-inverter electric compressor using gel-like material for absorbing vibration to a control boardHATTORI MAKOTO·Filed 2010·Granted Sep 23, 2014·2 cites·4 claims
- 1670US8313307B2Electric compressorNAKAGAMI TAKASHI·Filed 2008·Granted Nov 20, 2012·4 cites·4 claims
- 1766US9722474B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2013·Granted Aug 1, 2017·2 cites·5 claims
- 1865US10186935B2Inverter-integrated electric compressorMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2014·Granted Jan 22, 2019·1 cites·5 claims
- 1963US7954337B2Integrated electric compressorMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Jun 7, 2011·2 cites·7 claims
- 2062US7977900B2Inverter system for vehicle-mounted air conditionerMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Jul 12, 2011·5 cites·6 claims
- 2162US7560885B2Method and apparatus for controlling motorMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Jul 14, 2009·5 cites·19 claims
- 2261US9385643B2Motor drive apparatus and discharge control method of the sameMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2013·Granted Jul 5, 2016·1 cites·10 claims
- 2357US8353172B2Control device, method, and program of permanent-magnet type synchronous motorMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Jan 15, 2013·3 cites·9 claims
- 2454US9293969B2Inverter module and inverter integrated electric compressorHATTORI MAKOTO·Filed 2011·Granted Mar 22, 2016·0 cites·6 claims
- 2553US4840326AMagnetic tape cassetteFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 20, 1989·8 cites·6 claims
- 2649US9033715B2Inter-board connection terminal and inverter and electric compressor employing the sameHATTORI MAKOTO·Filed 2012·Granted May 19, 2015·0 cites·12 claims
- 2749US2011116950A1Inverter-integrated electric compressorMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 2847US8952766B2Control board, inverter device and integrated-inverter electric compressorHATTORI MAKOTO·Filed 2010·Granted Feb 10, 2015·0 cites·19 claims
- 2947US8793051B2Control system for air conditioning apparatusNIWA KAZUKI·Filed 2009·Granted Jul 29, 2014·0 cites·5 claims
- 3042US2005035241A1Magnetic tape driveFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →