Inventor · disambiguated record
Hideyuki Sakamoto
Also filed as: SAKAMOTO HIDEYUKI
97 granted patents·11 pending applications·440 citations·filing 1989–2024
99Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD42HITACHI ASTEMO LTD30SAKAMOTO HIDEYUKI8NISSAN MOTOR5YOKOGAWA ELECTRIC CORP5
Top patents by PatentIndex Score
108 records- 0195US12119964B2Electronic control device and determination methodHITACHI ASTEMO LTD·Filed 2021·Granted Oct 15, 2024·4 cites·7 claims
- 0294US9926874B2Drive device for fuel injection device, and fuel injection systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Mar 27, 2018·10 cites·22 claims
- 0393US11863245B2Signal transmission device and signal transmission systemHITACHI ASTEMO LTD·Filed 2021·Granted Jan 2, 2024·3 cites·11 claims
- 0493US8102670B2Circuit device and method of manufacturing the sameSAKAMOTO HIDEYUKI·Filed 2008·Granted Jan 24, 2012·34 cites·8 claims
- 0592US11444657B2Signal transmission circuit and signal transmission systemHITACHI ASTEMO LTD·Filed 2020·Granted Sep 13, 2022·4 cites·8 claims
- 0692US9714626B2Drive device for fuel injection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jul 25, 2017·9 cites·19 claims
- 0792US8107255B2Circuit device and method of manufacturing the sameSAKAMOTO HIDEYUKI·Filed 2008·Granted Jan 31, 2012·28 cites·4 claims
- 0892US7751194B2Circuit device, circuit module, and outdoor unitSANYO ELECTRIC CO·Filed 2008·Granted Jul 6, 2010·28 cites·9 claims
- 0990US8169784B2Circuit moduleSAKAMOTO HIDEYUKI·Filed 2008·Granted May 1, 2012·22 cites·5 claims
- 1087US11300070B2Electromagnetic valve control unit and internal combustion engine control device using sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Apr 12, 2022·2 cites·5 claims
- 1187US9777667B2Fuel injector and control method for internal combustion engineFUKUDA TAKAO·Filed 2011·Granted Oct 3, 2017·8 cites·7 claims
- 1287US8102655B2Circuit deviceSAKAMOTO HIDEYUKI·Filed 2010·Granted Jan 24, 2012·8 cites·7 claims
- 1387US7782628B2Circuit deviceSANYO ELECTRIC CO·Filed 2008·Granted Aug 24, 2010·14 cites·3 claims
- 1486US12119800B2Signal transmission circuit and signal transmission systemHITACHI ASTEMO LTD·Filed 2020·Granted Oct 15, 2024·2 cites·9 claims
- 1585US12218027B2Electrical device and electronic control device with housings having fin arrangement and fan for air flowHITACHI ASTEMO LTD·Filed 2020·Granted Feb 4, 2025·2 cites·13 claims
- 1685US11486828B2Fluorescence photometer and observation methodHITACHI HIGH TECH SCIENCE CORP·Filed 2020·Granted Nov 1, 2022·2 cites·10 claims
- 1784US9719887B2Field device commissioning system and field device commissioning methodYOKOGAWA ELECTRIC CORP·Filed 2014·Granted Aug 1, 2017·9 cites·15 claims
- 1884USD741902SPortion of display screen with an iconSAKAMOTO HIDEYUKI·Filed 2013·Granted Oct 27, 2015·30 cites·1 claims
- 1983US12162511B2Vehicle control device and electronic control systemHITACHI ASTEMO LTD·Filed 2020·Granted Dec 10, 2024·2 cites·11 claims
- 2083US11750424B2Electronic control unit and determination methodHITACHI ASTEMO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·9 claims
- 2183US11247702B2Vehicle control device and electronic control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Feb 15, 2022·4 cites·12 claims
- 2281US12080933B2Signal transmission deviceHITACHI ASTEMO LTD·Filed 2019·Granted Sep 3, 2024·2 cites·15 claims
- 2381US11173922B2Vehicle control device and vehicle control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Nov 16, 2021·4 cites·15 claims
- 2480US10240551B2Electromagnetic valve control unit and internal combustion engine control device using sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Mar 26, 2019·3 cites·14 claims
- 2580US5117646AAutomotive automatic air conditioning system with variable displacement compressorNISSAN MOTOR·Filed 1991·Granted Jun 2, 1992·50 cites·6 claims
- 2678US10018998B2Field device commissioning system and field device commissioning methodYOKOGAWA ELECTRIC CORP·Filed 2014·Granted Jul 10, 2018·4 cites·17 claims
- 2777US9798690B2Connection equipment and a field device control systemYOKOGAWA ELECTRIC CORP·Filed 2014·Granted Oct 24, 2017·3 cites·18 claims
- 2876US11246246B2Electronic control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Feb 8, 2022·2 cites·10 claims
- 2975US12213279B2Electronic control deviceHITACHI ASTEMO LTD·Filed 2020·Granted Jan 28, 2025·1 cites·9 claims
- 3075US2025010882A1Vehicle control device and electronic control systemHITACHI ASTEMO LTD·Filed 2024·Application pending·0 cites
- 3174US11787425B2Electronic control device and in-vehicle deviceHITACHI ASTEMO LTD·Filed 2019·Granted Oct 17, 2023·2 cites·15 claims
- 3274US11352019B2Electronic control device for vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jun 7, 2022·2 cites·7 claims
- 3374US9964579B2Voltage detection apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted May 8, 2018·2 cites·9 claims
- 3473US11330704B2Electronic control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted May 10, 2022·2 cites·12 claims
- 3573US4894999AAutomatic air conditioning system with variable displacement compressor, for automotive vehiclesNISSAN MOTOR·Filed 1989·Granted Jan 23, 1990·30 cites·32 claims
- 3672US11136044B2Vehicle control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Oct 5, 2021·2 cites·11 claims
- 3770US5022232AAutomatic air conditioning system with variable displacement compressor for automotive vehiclesNISSAN MOTOR·Filed 1989·Granted Jun 11, 1991·25 cites·8 claims
- 3869US10393051B2Internal-combustion-engine fuel injection control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Aug 27, 2019·2 cites·10 claims
- 3969USD741911SPortion of display screen with an iconSAKAMOTO HIDEYUKI·Filed 2013·Granted Oct 27, 2015·15 cites·1 claims
- 4067US11406043B2Electronic control device having a heat radiation structureHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 2, 2022·1 cites·10 claims
- 4167US11126176B2Vehicle control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Sep 21, 2021·1 cites·19 claims
- 4267US10938305B2Electronic control device, in-vehicle system, and power supply deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Mar 2, 2021·1 cites·15 claims
- 4366US11080156B2Electronic controller and control method thereof, and electronic control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Aug 3, 2021·1 cites·13 claims
- 4465US11511763B2Electronic control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Nov 29, 2022·1 cites·12 claims
- 4565US10961935B2Drive device for fuel injection device, and fuel injection systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Mar 30, 2021·0 cites·6 claims
- 4665US10502155B2Control device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Dec 10, 2019·2 cites·4 claims
- 4764US11962238B2Electronic control unitHITACHI ASTEMO LTD·Filed 2020·Granted Apr 16, 2024·0 cites·7 claims
- 4863US9906158B2Power conversion deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Feb 27, 2018·1 cites·1 claims
- 4961US12311963B2Vehicle control device and vehicle control systemHITACHI ASTEMO LTD·Filed 2022·Granted May 27, 2025·0 cites·11 claims
- 5060US11987246B2Electronic control unitHITACHI ASTEMO LTD·Filed 2020·Granted May 21, 2024·0 cites·15 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hideyuki Sakamoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →