Issued Patents 2021
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128657 | Electronic control device, fraud detection server, in-vehicle network system, in-vehicle network monitoring system, and in-vehicle network monitoring method | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Takamitsu Sasaki | 2021-09-21 |
| 11063971 | Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus | Yoshihiro Ujiie, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Takeshi Kishikawa | 2021-07-13 |
| 11018897 | Electronic control unit, communication method, and onboard network system | Takamitsu Sasaki, Tomoyuki Haga, Hideki Matsushima | 2021-05-25 |
| 11012514 | Network hub, transfer method, and onboard network system | Takamitsu Sasaki, Tomoyuki Haga, Hideki Matsushima | 2021-05-18 |
| 11012255 | Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program | Tomoyuki Haga, Takamitsu Sasaki, Hideki Matsushima | 2021-05-18 |
| 10999248 | Information processing method, information processing system, and non-transitory computer-readable recording medium storing a program | Takeshi Kishikawa, Tomoyuki Haga | 2021-05-04 |
| 10992667 | Authentication method, authentication system, and controller | Yuji Unagami, Tomoki Takazoe, Yoichi Masuda, Hideki Matsushima | 2021-04-27 |
| 10986008 | Abnormality detection in an on-board network system | Yoshihiro Ujiie, Tomoyuki Haga, Hideki Matsushima, Takeshi Kishikawa, Junichi Tsurumi +3 more | 2021-04-20 |
| 10986105 | Unauthorized communication detection method, unauthorized communication detection system, and non-transitory computer-readable recording medium storing a program | Takeshi Kishikawa, Daisuke Kunimune | 2021-04-20 |
| 10965557 | Information management method | Hideki Matsushima, Motoji Ohmori, Natsume Matsuzaki, Yuichi Futa, Toshihisa Nakano +3 more | 2021-03-30 |
| 10951631 | In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method | Yuji Unagami, Hideki Matsushima, Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa | 2021-03-16 |
| 10951436 | Network hub, transfer method, and onboard network system | Takamitsu Sasaki, Tomoyuki Haga, Hideki Matsushima | 2021-03-16 |
| 10951400 | Authentication method, authentication system, and controller | Yuji Unagami, Hideki Matsushima, Tomoki Takazoe, Yoichi Masuda | 2021-03-16 |
| 10931634 | Security apparatus, attack detection method, and storage medium | Jun Anzai, Yoshihiro Ujiie, Masato Tanabe, Takeshi Kishikawa | 2021-02-23 |
| 10911182 | In-vehicle information processing for unauthorized data | Takeshi Kishikawa, Tatsumi OBA | 2021-02-02 |
| 10902109 | Misuse detection method, misuse detection electronic control unit, and misuse detection system | Takeshi Kishikawa, Yoshihiro Ujiie, Hideki Matsushima, Hiroshi Amano, Toshihisa Nakano | 2021-01-26 |
| 10887111 | Verification method, verification apparatus, and storage medium including program stored therein | Yuji Unagami, Tomoyuki Haga, Hideki Matsushima, Jun Anzai | 2021-01-05 |