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Control mode switching apparatus and control mode switching method |
Yoshihiro Ujiie, Ryo HIRANO |
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| 12261851 |
Vehicle communication apparatus, in-vehicle network system, and vehicle communication method |
Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima +2 more |
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| 12225036 |
Security processing method and server |
Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Junichi Tsurumi +1 more |
2025-02-11 |
| 12192301 |
Service broker, service brokering method, and recording medium |
Yoshihiro Ujiie, Ryo HIRANO |
2025-01-07 |
| 12169708 |
Gateway device, in-vehicle network system, and firmware update method |
Yoshihiro Ujiie, Hideki Matsushima, Jun Anzai, Toshihisa Nakano, Tomoyuki Haga +1 more |
2024-12-17 |
| 12155677 |
Fraud detection method, fraud detection device, and recording medium |
Manabu Maeda, Daisuke Kunimune |
2024-11-26 |
| 12155682 |
Vehicle anomaly detection server, vehicle anomaly detection system, and vehicle anomaly detection method |
Yuishi Torisaki, Tomoyuki Haga, Takamitsu Sasaki, Hideki Matsushima |
2024-11-26 |
| 12135783 |
Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system |
Yoshihiro Ujiie, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami |
2024-11-05 |
| 12126645 |
Electronic control device, fraud detection server, in-vehicle network system, in-vehicle network monitoring system, and in-vehicle network monitoring method |
Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Takamitsu Sasaki |
2024-10-22 |
| 12107876 |
Intrusion path analysis device and intrusion path analysis method |
Ryo HIRANO, Tomoyuki Haga, Yoshihiro Ujiie |
2024-10-01 |
| 12106610 |
Vehicle log transmission device, vehicle log collection system, vehicle log transmission method, and save priority level changing device |
Ryo HIRANO, Yoshihiro Ujiie, Tomoyuki Haga |
2024-10-01 |
| 12095783 |
Method for sensing fraudulent frames transmitted to in-vehicle network |
Manabu Maeda, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie |
2024-09-17 |
| 12083971 |
Anomaly handling method and anomaly handling device |
Yoshihiro Ujiie, Ryo HIRANO |
2024-09-10 |
| 12063235 |
Communication control device, anomaly detection electronic control unit, mobility network system, communication control method, anomaly detection method, and recording medium |
Tomoyuki Haga, Hideki Matsushima |
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| 12063233 |
Unauthorized communication detection reference deciding method, unauthorized communication detection reference deciding system, and non- transitory computer-readable recording medium storing a program |
Manabu Maeda, Daisuke Kunimune |
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| 12021886 |
Vehicle log transmission device, vehicle log analysis system, and vehicle log transmission/reception method |
Ryo HIRANO |
2024-06-25 |
| 12003521 |
Anomaly detection method and anomaly detection device |
Yoshihiro Ujiie, Ryo HIRANO, Tohru Wakabayashi |
2024-06-04 |
| 11995181 |
Vehicle surveillance device and vehicle surveillance method |
Ryo HIRANO, Yoshihiro Ujiie, Tomoyuki Haga |
2024-05-28 |
| 11997119 |
Vehicle log transmission device, vehicle log analysis server, vehicle log analysis system, and vehicle log transmission/reception method |
Ryo HIRANO |
2024-05-28 |
| 11971978 |
Vehicle network system whose security is improved using message authentication code |
Yoshihiro Ujiie, Masato Tanabe, Tomoyuki Haga, Hideki Matsushima |
2024-04-30 |
| 11956262 |
Anomaly detection device and anomaly detection method |
Ryo HIRANO, Yoshihiro Ujiie, Tomoyuki Haga |
2024-04-09 |
| 11949705 |
Security processing method and server |
Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Junichi Tsurumi +1 more |
2024-04-02 |
| 11943243 |
Anomaly detection method and anomaly detection device |
Takamitsu Sasaki, Tomoyuki Haga, Daiki Tanaka, Makoto Yamada, Hisashi Kashima |
2024-03-26 |
| 11943233 |
Vehicle communication apparatus, in-vehicle network system, and vehicle communication method |
Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima +2 more |
2024-03-26 |
| 11930021 |
Unauthorized frame detection device and unauthorized frame detection method |
Ryo HIRANO, Yoshihiro Ujiie, Tomoyuki Haga |
2024-03-12 |
