Inventor · disambiguated record
Yoshitsugu Sawa
Also filed as: SAWA YOSHITSUGU
25 granted patents·4 pending applications·60 citations·filing 2007–2019
93Inventor score
Files withMITSUBISHI ELECTRIC CORP21HAMADA YUJI3SAWA YOSHITSUGU2IGARASHI YUJI1MITSUBISHI ELECTRIC RES LABORATORIES INC1
Top patents by PatentIndex Score
29 records- 0185US10451447B2Polarization-dependent position encoderMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2018·Granted Oct 22, 2019·3 cites·16 claims
- 0285US7797103B2Navigation apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Sep 14, 2010·18 cites·17 claims
- 0384US11572088B2Rail break detection deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 7, 2023·4 cites·16 claims
- 0477US12246382B2Additive manufacturing apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 11, 2025·1 cites·21 claims
- 0575US8412107B2On-board communication device and cooperative road-to-vehicle/car-to-car communication systemHAMADA YUJI·Filed 2009·Granted Apr 2, 2013·13 cites·15 claims
- 0675US8255537B2Vehicle communication deviceHAMADA YUJI·Filed 2008·Granted Aug 28, 2012·6 cites·7 claims
- 0770US8494709B2On-vehicle communication deviceHAMADA YUJI·Filed 2008·Granted Jul 23, 2013·9 cites·10 claims
- 0864US9183740B2Travel pattern generation deviceOTA YUKO·Filed 2010·Granted Nov 10, 2015·3 cites·9 claims
- 0962US10884125B2Parking assistance deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 5, 2021·1 cites·8 claims
- 1058US11161547B2Parking assistance deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Nov 2, 2021·1 cites·3 claims
- 1153US9225564B2On-board power line communication systemIGARASHI YUJI·Filed 2012·Granted Dec 29, 2015·1 cites·20 claims
- 1252US11845482B2Obstacle detection device and obstacle detection methodMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Dec 19, 2023·0 cites·14 claims
- 1352US10946879B2Rail fracture detection deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 16, 2021·0 cites·11 claims
- 1452US2022297192A1Additive manufacturing apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Application pending·0 cites
- 1551US2009319174A1Navigation apparatusMITSUBISHI ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1649US11643300B2Movement-distance measurement apparatus capable of reducing error due to change in angle of maximum reflection intensity according to movement and reducing error due to misalignment of antennaMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 9, 2023·0 cites·7 claims
- 1749US9904276B2Access-level control apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Feb 27, 2018·0 cites·10 claims
- 1849US9544315B2Access-level control apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 10, 2017·0 cites·18 claims
- 1947US11325623B2Rail breakage detection device and rail breakage detection systemMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 10, 2022·0 cites·7 claims
- 2046US11919550B2Rail breakage detection device and rail breakage result management systemMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 5, 2024·0 cites·10 claims
- 2144US11435238B2Temperature detection device and temperature detection methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Sep 6, 2022·0 cites·13 claims
- 2244US2016299222A1Radar device and distance and speed measurement methodMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 2343US8208515B2On-vehicle communication deviceSAWA YOSHITSUGU·Filed 2008·Granted Jun 26, 2012·0 cites·11 claims
- 2442US10830885B2Parking mode determining systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 10, 2020·0 cites·19 claims
- 2542US2015362591A1Radar apparatus having transmission antenna for emitting transmission signal for detecting obstacleMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 2639US11142187B2Parking assistance deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 12, 2021·0 cites·12 claims
- 2739US11046341B2Satellite positioning apparatus and train control system capable of determining accurate and limited position range of moving objectMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 29, 2021·0 cites·14 claims
- 2838US8228164B2Remote control system for car-mounted deviceSAWA YOSHITSUGU·Filed 2008·Granted Jul 24, 2012·0 cites·10 claims
- 2936US10859708B2Satellite positioning system receiver capable of detecting failure in RF receiver unit including receiving antennaMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Dec 8, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →