Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896616 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Tomoyuki Haga, Hideki Matsushima, Yoshihiro Ujiie | 2021-01-19 |
| 10834083 | Unauthorized control suppression method, unauthorized control suppression device, and onboard network system | Manabu Maeda, Tohru Wakabayashi, Toshihisa Nakano, Hideki Matsushima | 2020-11-10 |
| 10826687 | Key management method used in encryption processing for safely transmitting and receiving messages | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe | 2020-11-03 |
| 10798117 | Security processing method and server | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Junichi Tsurumi +1 more | 2020-10-06 |
| 10791129 | 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 | 2020-09-29 |
| 10735260 | Gateway device, firmware update method, and recording medium | Manabu Maeda, Hideki Matsushima, Tomoyuki Haga, Yoshihiro Ujiie | 2020-08-04 |
| 10725762 | Gateway device, in-vehicle network system, and firmware update method | Yoshihiro Ujiie, Hideki Matsushima, Jun Anzai, Toshihisa Nakano, Tomoyuki Haga +1 more | 2020-07-28 |
| 10713106 | Communication device, communication method and non-transitory storage medium | Masato Tanabe, Jun Anzai, Manabu Maeda, Yoshihiro Ujiie | 2020-07-14 |
| 10693889 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima +2 more | 2020-06-23 |
| 10693905 | Invalidity detection electronic control unit, in-vehicle network system, and communication method | Hiroshi Amano, Toshihisa Nakano, Natsume Matsuzaki, Tomoyuki Haga, Yoshihiro Ujiie | 2020-06-23 |
| 10680847 | Gateway device determining whether or not received frame is appropriate | Yoshihiro Ujiie, Hideki Matsushima, Toshihisa Nakano, Tohru Wakabayashi, Hiroshi Amano +1 more | 2020-06-09 |
| 10609049 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie | 2020-03-31 |
| 10530572 | Key management method used in encryption processing for safely transmitting and receiving messages | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe | 2020-01-07 |
| 10530801 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Yoshihiro Ujiie, Tomoyuki Haga, Hideki Matsushima | 2020-01-07 |
| 10462226 | Method for detecting fraudulent frame sent over an in-vehicle network system | Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Yoshihiro Ujiie | 2019-10-29 |
| 10454957 | Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus | Yoshihiro Ujiie, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2019-10-22 |
| 10432645 | In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method | Yuji Unagami, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yoshihiro Ujiie | 2019-10-01 |
| 10372903 | 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 | 2019-08-06 |
| 10328874 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Tomoyuki Haga, Hideki Matsushima, Yoshihiro Ujiie | 2019-06-25 |
| 10320826 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Yoshihiro Ujiie, Tomoyuki Haga, Hideki Matsushima | 2019-06-11 |
| 10277598 | Method for detecting and dealing with unauthorized frames in vehicle network system | Hideki Matsushima, Tomoyuki Haga, Yoshihiro Ujiie, Yuji Unagami | 2019-04-30 |
| 10227053 | In-vehicle network system, electronic control unit, and update processing method | Yoshihiro Ujiie, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2019-03-12 |
| 10193896 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima +2 more | 2019-01-29 |
| 10193859 | Security apparatus, attack detection method, and storage medium | Manabu Maeda, Jun Anzai, Yoshihiro Ujiie, Masato Tanabe | 2019-01-29 |
| 10187406 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie | 2019-01-22 |