| 11190533 |
Anomaly detection electronic control unit, onboard network system, and anomaly detection method |
Junichi Tsurumi, Takamitsu Sasaki, Takeshi Kishikawa, Tohru Wakabayashi, Toshihisa Nakano |
2021-11-30 |
| 11178013 |
Network monitor, network monitoring method, and recording medium storing program |
Hiroyasu TERAZAWA, Tomoyuki Haga, Yuishi Torisaki, Ryo Kato |
2021-11-16 |
| 11113382 |
Vehicle network system whose security is improved using message authentication code |
Masato Tanabe, Takeshi Kishikawa, Tomoyuki Haga, Hideki Matsushima |
2021-09-07 |
| 11063971 |
Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus |
Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa |
2021-07-13 |
| 10992688 |
Unauthorized activity detection method, monitoring electronic control unit, and onboard network system |
Takeshi Kishikawa, Jun Anzai, Hideki Matsushima, Masato Tanabe |
2021-04-27 |
| 10986008 |
Abnormality detection in an on-board network system |
Tomoyuki Haga, Manabu Maeda, Hideki Matsushima, Takeshi Kishikawa, Junichi Tsurumi +3 more |
2021-04-20 |
| 10979245 |
Gateway device determining whether or not received frame is appropriate |
Hideki Matsushima, Toshihisa Nakano, Tohru Wakabayashi, Hiroshi Amano, Tomoyuki Haga +1 more |
2021-04-13 |
| 10974669 |
Gateway device, vehicle network system, and transfer method |
Tomoyuki Haga, Toshihisa Nakano, Jun Anzai, Hideki Matsushima, Yuji Unagami |
2021-04-13 |
| 10951631 |
In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method |
Yuji Unagami, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Takeshi Kishikawa |
2021-03-16 |
| 10931634 |
Security apparatus, attack detection method, and storage medium |
Manabu Maeda, Jun Anzai, Masato Tanabe, Takeshi Kishikawa |
2021-02-23 |
| 10909237 |
Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system |
Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Takeshi Kishikawa |
2021-02-02 |
| 10904883 |
Communication device, communication method, and communication system |
Yuishi Torisaki, Tomoyuki Haga, Hiroyasu TERAZAWA, Ryo Kato |
2021-01-26 |
| 10902109 |
Misuse detection method, misuse detection electronic control unit, and misuse detection system |
Takeshi Kishikawa, Manabu Maeda, Hideki Matsushima, Hiroshi Amano, Toshihisa Nakano |
2021-01-26 |
| 10896616 |
Method for handling case of detecting unauthorized frame transmitted over onboard network |
Tomoyuki Haga, Hideki Matsushima, Takeshi Kishikawa |
2021-01-19 |