Inventor · disambiguated record
Yoshihiro Ujiie
Also filed as: UJIIE YOSHIHIRO
101 granted patents·23 pending applications·195 citations·filing 2008–2025
99Inventor score
Files withPANASONIC IP CORP AMERICA100PANASONIC IP MAN CO LTD17UJIIE YOSHIHIRO3PANASONIC CORP2NISHII YOSHIMI1
Top patents by PatentIndex Score
124 records- 0197US11575699B2Security processing method and serverPANASONIC IP CORP AMERICA·Filed 2020·Granted Feb 7, 2023·5 cites·12 claims
- 0296US11496491B2Method for sensing fraudulent frames transmitted to in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2020·Granted Nov 8, 2022·4 cites·18 claims
- 0396US9725073B2Method for handling transmission of fraudulent frames within in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2016·Granted Aug 8, 2017·15 cites·9 claims
- 0495US12106610B2Vehicle log transmission device, vehicle log collection system, vehicle log transmission method, and save priority level changing devicePANASONIC IP CORP AMERICA·Filed 2022·Granted Oct 1, 2024·4 cites·16 claims
- 0595US10735260B2Gateway device, firmware update method, and recording mediumPANASONIC IP CORP AMERICA·Filed 2018·Granted Aug 4, 2020·14 cites·13 claims
- 0694US12107876B2Intrusion path analysis device and intrusion path analysis methodPANASONIC IP CORP AMERICA·Filed 2022·Granted Oct 1, 2024·4 cites·15 claims
- 0794US12083971B2Anomaly handling method and anomaly handling devicePANASONIC IP CORP AMERICA·Filed 2020·Granted Sep 10, 2024·4 cites·15 claims
- 0894US10187406B2Method for sensing fraudulent frames transmitted to in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2016·Granted Jan 22, 2019·11 cites·21 claims
- 0993US11190533B2Anomaly detection electronic control unit, onboard network system, and anomaly detection methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Nov 30, 2021·13 cites·20 claims
- 1093US10158717B2Method for detecting fraudulent frame sent over an in-vehicle network systemPANASONIC IP CORP AMERICA·Filed 2016·Granted Dec 18, 2018·10 cites·17 claims
- 1191US11595422B2Method for preventing electronic control unit from executing process based on malicious frame transmitted to busPANASONIC IP CORP AMERICA·Filed 2021·Granted Feb 28, 2023·2 cites·10 claims
- 1290US9902370B2Method for handling transmission of fraudulent frames within in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2017·Granted Feb 27, 2018·6 cites·13 claims
- 1389US10931634B2Security apparatus, attack detection method, and storage mediumPANASONIC IP CORP AMERICA·Filed 2018·Granted Feb 23, 2021·5 cites·14 claims
- 1489US10525911B2Gateway device, vehicle network system, and transfer methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Jan 7, 2020·5 cites·18 claims
- 1588US11949705B2Security processing method and serverPANASONIC IP CORP AMERICA·Filed 2023·Granted Apr 2, 2024·1 cites·8 claims
- 1688US10992688B2Unauthorized activity detection method, monitoring electronic control unit, and onboard network systemPANASONIC IP CORP AMERICA·Filed 2018·Granted Apr 27, 2021·6 cites·18 claims
- 1788US10979245B2Gateway device determining whether or not received frame is appropriatePANASONIC IP CORP AMERICA·Filed 2020·Granted Apr 13, 2021·2 cites·15 claims
- 1888US10798117B2Security processing method and serverPANASONIC IP CORP AMERICA·Filed 2018·Granted Oct 6, 2020·5 cites·17 claims
- 1988US10725762B2Gateway device, in-vehicle network system, and firmware update methodPANASONIC IP CORP AMERICA·Filed 2017·Granted Jul 28, 2020·5 cites·11 claims
- 2087US11966458B2Authentication method, authentication system, and authentication devicePANASONIC IP CORP AMERICA·Filed 2021·Granted Apr 23, 2024·1 cites·14 claims
- 2187US10328874B2Method for handling case of detecting unauthorized frame transmitted over onboard networkPANASONIC IP CORP AMERICA·Filed 2016·Granted Jun 25, 2019·5 cites·13 claims
- 2286US12003521B2Anomaly detection method and anomaly detection devicePANASONIC IP CORP AMERICA·Filed 2020·Granted Jun 4, 2024·2 cites·9 claims
- 2386US11356475B2Frame transmission prevention apparatus, frame transmission prevention method, and in-vehicle network systemPANASONIC IP CORP AMERICA·Filed 2019·Granted Jun 7, 2022·5 cites·18 claims
- 2484US11538344B2Method for handling case of detecting unauthorized frame transmitted over onboard networkPANASONIC IP CORP AMERICA·Filed 2020·Granted Dec 27, 2022·1 cites·9 claims
- 2583US11522733B2Gateway device determining whether or not received frame is appropriatePANASONIC IP CORP AMERICA·Filed 2021·Granted Dec 6, 2022·1 cites·13 claims
- 2683US10530572B2Key management method used in encryption processing for safely transmitting and receiving messagesPANASONIC IP CORP AMERICA·Filed 2016·Granted Jan 7, 2020·3 cites·28 claims
- 2783US9729332B2Device authentication system and authentication methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 8, 2017·4 cites·11 claims
- 2882US12261851B2Vehicle communication apparatus, in-vehicle network system, and vehicle communication methodPANASONIC IP CORP AMERICA·Filed 2024·Granted Mar 25, 2025·0 cites·15 claims
- 2982US10609049B2Method for sensing fraudulent frames transmitted to in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2018·Granted Mar 31, 2020·2 cites·21 claims
- 3082US9973487B2Authentication methodPANASONIC IP CORP AMERICA·Filed 2016·Granted May 15, 2018·4 cites·8 claims
- 3181US12292954B2Authentication method, authentication system, and authentication devicePANASONIC IP CORP AMERICA·Filed 2024·Granted May 6, 2025·0 cites·23 claims
- 3281US11995181B2Vehicle surveillance device and vehicle surveillance methodPANASONIC IP CORP AMERICA·Filed 2021·Granted May 28, 2024·1 cites·12 claims
- 3381US11569984B2Key management method used in encryption processing for safely transmitting and receiving messagesPANASONIC IP CORP AMERICA·Filed 2020·Granted Jan 31, 2023·1 cites·10 claims
- 3481US10193859B2Security apparatus, attack detection method, and storage mediumPANASONIC IP CORP AMERICA·Filed 2018·Granted Jan 29, 2019·3 cites·8 claims
- 3580US12095783B2Method for sensing fraudulent frames transmitted to in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2023·Granted Sep 17, 2024·0 cites·23 claims
- 3680US11223525B2Gateway device, firmware update method, and recording mediumPANASONIC IP CORP AMERICA·Filed 2020·Granted Jan 11, 2022·1 cites·13 claims
- 3779US10713106B2Communication device, communication method and non-transitory storage mediumPANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 14, 2020·3 cites·9 claims
- 3879US10623205B2Security device, network system, and fraud detection methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Apr 14, 2020·2 cites·20 claims
- 3979US2025238494A1Authentication method, authentication system, and authentication devicePANASONIC IP CORP AMERICA·Filed 2025·Application pending·0 cites
- 4078US10896616B2Method for handling case of detecting unauthorized frame transmitted over onboard networkPANASONIC IP CORP AMERICA·Filed 2019·Granted Jan 19, 2021·2 cites·7 claims
- 4178US10680847B2Gateway device determining whether or not received frame is appropriatePANASONIC IP CORP AMERICA·Filed 2017·Granted Jun 9, 2020·2 cites·21 claims
- 4278US10320826B2Anomaly detection electronic control unit, onboard network system, and anomaly detection methodPANASONIC IP CORP AMERICA·Filed 2016·Granted Jun 11, 2019·2 cites·13 claims
- 4378US10277598B2Method for detecting and dealing with unauthorized frames in vehicle network systemPANASONIC IP CORP AMERICA·Filed 2016·Granted Apr 30, 2019·3 cites·11 claims
- 4478US2025193208A1Vehicle communication apparatus, in-vehicle network system, and vehicle communication methodPANASONIC IP CORP AMERICA·Filed 2025·Application pending·0 cites
- 4577US10454957B2Method for preventing electronic control unit from executing process based on malicious frame transmitted to busPANASONIC IP CORP AMERICA·Filed 2016·Granted Oct 22, 2019·2 cites·12 claims
- 4676US12225036B2Security processing method and serverPANASONIC IP CORP AMERICA·Filed 2024·Granted Feb 11, 2025·0 cites·5 claims
- 4776US11811798B2Method for sensing fraudulent frames transmitted to in-vehicle networkPANASONIC IP CORP AMERICA·Filed 2022·Granted Nov 7, 2023·0 cites·20 claims
- 4875US11804953B2Key management method used in encryption processing for safely transmitting and receiving messagesPANASONIC IP CORP AMERICA·Filed 2022·Granted Oct 31, 2023·0 cites·10 claims
- 4974US11695790B2Anomaly detection electronic control unit, onboard network system, and anomaly detection methodPANASONIC IP CORP AMERICA·Filed 2019·Granted Jul 4, 2023·1 cites·11 claims
- 5074US11381420B2In-vehicle relay device, in-vehicle monitoring device, in-vehicle network system, communication monitoring method, and recording mediumPANASONIC IP CORP AMERICA·Filed 2020·Granted Jul 5, 2022·1 cites·20 claims
Showing the top 50 of 124 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →