Inventor · disambiguated record
Ryo Kurachi
Also filed as: KURACHI RYO
20 granted patents·4 pending applications·61 citations·filing 2008–2022
91Inventor score
Files withUNIV NAGOYA NAT UNIV CORP9TAKADA HIROAKI8NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM5NAT UNIV CORP NAGOYA UNIV1YAMAMOTO HIDEKI1
Top patents by PatentIndex Score
24 records- 0190US9209942B2Communication system and communication apparatusTAKADA HIROAKI·Filed 2011·Granted Dec 8, 2015·21 cites·12 claims
- 0287US8249087B2Communication system and communication methodTAKADA HIROAKI·Filed 2008·Granted Aug 21, 2012·18 cites·12 claims
- 0382US8448035B2Communication system adapting for car, communication apparatus adapting for car, and communication method adapting for carYAMAMOTO HIDEKI·Filed 2008·Granted May 21, 2013·11 cites·9 claims
- 0481US11606213B2On-vehicle authentication system, communication device, on-vehicle authentication device, communication device authentication method and communication device manufacturing methodUNIV NAGOYA NAT UNIV CORP·Filed 2018·Granted Mar 14, 2023·2 cites·8 claims
- 0571US10491530B2Communication system and communication deviceUNIV NAGOYA NAT UNIV CORP·Filed 2015·Granted Nov 26, 2019·2 cites·6 claims
- 0664US10439842B2Relay deviceUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Oct 8, 2019·1 cites·9 claims
- 0763US10320640B2Communication system, abnormality detection device and abnormality detection methodUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Jun 11, 2019·1 cites·6 claims
- 0862US8867535B2Relay apparatus, communication system and communication methodTAKADA HIROAKI·Filed 2009·Granted Oct 21, 2014·2 cites·7 claims
- 0962US8457548B2Relay device, communication system and communication methodTAKADA HIROAKI·Filed 2009·Granted Jun 4, 2013·2 cites·19 claims
- 1057US8805997B2Communication apparatus detecting abnormaility by communicating an effectiveness notificationTAKADA HIROAKI·Filed 2009·Granted Aug 12, 2014·1 cites·7 claims
- 1150US2025071036A1In-vehicle device, program, and information processing methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2022·Application pending·0 cites
- 1249US8626869B2Communication apparatus, communication system, and communication methodTAKADA HIROAKI·Filed 2009·Granted Jan 7, 2014·0 cites·7 claims
- 1348US10384625B2Communication device and non-transitory recording mediumUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Aug 20, 2019·0 cites·12 claims
- 1448US9172555B2Distribution apparatus, communication system and communication methodTAKADA HIROAKI·Filed 2008·Granted Oct 27, 2015·0 cites·11 claims
- 1548US8527601B2Sending apparatus, sending method and communication systemTAKADA HIROAKI·Filed 2008·Granted Sep 3, 2013·0 cites·20 claims
- 1645US2022094540A1On-vehicle communication system, on-vehicle communication control device, on-vehicle communication device, communication control method and communication methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2019·Application pending·0 cites
- 1744US11949575B2In-vehicle communication system, in-vehicle communication device, and transmission cycle calculation methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2020·Granted Apr 2, 2024·0 cites·8 claims
- 1844US11695590B2Communication device, communication system and message arbitration methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2020·Granted Jul 4, 2023·0 cites·16 claims
- 1942US10404721B2Communication device for detecting transmission of an improper message to a networkUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Sep 3, 2019·0 cites·5 claims
- 2041US2020274729A1In-vehicle communication device, in-vehicle communication system and in-vehicle communication methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2018·Application pending·0 cites
- 2138US10432421B2Communication control device and communication systemUNIV NAGOYA NAT UNIV CORP·Filed 2015·Granted Oct 1, 2019·0 cites·14 claims
- 2237US10484200B2Controller area network (CAN) communication system and error information recording deviceUNIV NAGOYA NAT UNIV CORP·Filed 2015·Granted Nov 19, 2019·0 cites·5 claims
- 2335US10110377B2Communication system and key information sharing methodUNIV NAGOYA NAT UNIV CORP·Filed 2015·Granted Oct 23, 2018·0 cites·12 claims
- 2433US2017134358A1Communication system, communication control device, and fraudulent information-transmission preventing methodNAT UNIV CORP NAGOYA UNIV·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →