Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530801 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Takeshi Kishikawa, Tomoyuki Haga, Hideki Matsushima | 2020-01-07 |
| 10530572 | Key management method used in encryption processing for safely transmitting and receiving messages | Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Takeshi Kishikawa | 2020-01-07 |
| 10525911 | Gateway device, vehicle network system, and transfer method | Tomoyuki Haga, Toshihisa Nakano, Jun Anzai, Hideki Matsushima, Yuji Unagami | 2020-01-07 |
| 10462226 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2019-10-29 |
| 10454957 | 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 | 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, Takeshi Kishikawa | 2019-10-01 |
| 10411904 | Method of authenticating devices using certificates | Manabu Maeda, Natsume Matsuzaki, Motoji Ohmori, Hideki Matsushima, Tomoyuki Haga +1 more | 2019-09-10 |
| 10372903 | 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 | 2019-08-06 |
| 10328874 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Tomoyuki Haga, Hideki Matsushima, Takeshi Kishikawa | 2019-06-25 |
| 10320826 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Takeshi Kishikawa, Tomoyuki Haga, Hideki Matsushima | 2019-06-11 |
| 10277598 | Method for detecting and dealing with unauthorized frames in vehicle network system | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami | 2019-04-30 |
| 10227053 | In-vehicle network system, electronic control unit, and update processing method | Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2019-03-12 |
| 10193896 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima, Tomoyuki Haga +2 more | 2019-01-29 |
| 10193859 | Security apparatus, attack detection method, and storage medium | Manabu Maeda, Jun Anzai, Masato Tanabe, Takeshi Kishikawa | 2019-01-29 |
| 10187406 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Takeshi Kishikawa | 2019-01-22 |
| 10158717 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2018-12-18 |
| 10137862 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2018-11-27 |
| 10116454 | Authentication system and authentication method | Tomoyuki Haga, Motoji Ohmori, Natsume Matsuzaki, Hideki Matsushima, Yuji Unagami +1 more | 2018-10-30 |
| 9973487 | Authentication method | Motoji Ohmori, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2018-05-15 |
| 9902370 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2018-02-27 |
| 9725073 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2017-08-08 |
| 9729332 | Device authentication system and authentication method | Yuji Unagami, Motoji Ohmori, Natsume Matsuzaki, Hideki Matsushima, Tomoyuki Haga +1 more | 2017-08-08 |
| 9201861 | Character input prediction apparatus, character input prediction method, and character input system | Yoshimi Nishii, Susumu Kobayashi, Masaki Yamauchi | 2015-12-01 |
| 9185461 | Spot notification method, spot notification device, and spot notification device program | Yuka Ozawa | 2015-11-10 |
| 9066235 | Control system and security control method | Susumu Kobayashi | 2015-06-23 |