| 11516045 |
Anomaly determination method, anomaly determination device, and recording medium |
Toshihisa Nakano, Yoshiharu Imamoto |
2022-11-29 |
| 11496491 |
Method for sensing fraudulent frames transmitted to in-vehicle network |
Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa |
2022-11-08 |
| 11463275 |
Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program |
Tomoyuki Haga, Takamitsu Sasaki, Hideki Matsushima |
2022-10-04 |
| 11438350 |
Unauthorized communication detection method, unauthorized communication detection system, and non-transitory computer-readable recording medium storing a program |
Takeshi Kishikawa, Daisuke Kunimune |
2022-09-06 |
| 11425128 |
Unauthorized control suppression method, unauthorized control suppression device, and onboard network system |
Takeshi Kishikawa, Tohru Wakabayashi, Toshihisa Nakano, Hideki Matsushima |
2022-08-23 |
| 11411681 |
In-vehicle information processing for unauthorized data |
Takeshi Kishikawa, Tatsumi OBA |
2022-08-09 |
| 11368338 |
Multi-protocol vehicle relay communication method, gateway device, vehicle network system, transfer method, and non-transitory computer-readable recording medium storing program |
Tomoyuki Haga, Takamitsu Sasaki, Hideki Matsushima |
2022-06-21 |
| 11336618 |
Security apparatus, attack detection method, and storage medium |
Jun Anzai, Yoshihiro Ujiie, Masato Tanabe, Takeshi Kishikawa |
2022-05-17 |
| 11310070 |
Network hub, transfer method, and onboard network system |
Takamitsu Sasaki, Tomoyuki Haga, Hideki Matsushima |
2022-04-19 |
| 11303547 |
Information management method |
Hideki Matsushima, Motoji Ohmori, Natsume Matsuzaki, Yuichi Futa, Toshihisa Nakano +3 more |
2022-04-12 |
| 11296965 |
Abnormality detection in an on-board network system |
Yoshihiro Ujiie, Tomoyuki Haga, Hideki Matsushima, Takeshi Kishikawa, Junichi Tsurumi +3 more |
2022-04-05 |
| 11283601 |
Update management method, update management system, and non-transitory recording medium |
Tomoyuki Haga, Hideki Matsushima, Yuji Unagami, Jun Anzai |
2022-03-22 |
| 11223525 |
Gateway device, firmware update method, and recording medium |
Hideki Matsushima, Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa |
2022-01-11 |