Issued Patents All Time
Showing 76–100 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951400 | Authentication method, authentication system, and controller | Yuji Unagami, Manabu Maeda, Tomoki Takazoe, Yoichi Masuda | 2021-03-16 |
| 10909237 | Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system | Yoshihiro Ujiie, Tomoyuki Haga, Yuji Unagami, Takeshi Kishikawa | 2021-02-02 |
| 10902109 | Misuse detection method, misuse detection electronic control unit, and misuse detection system | Takeshi Kishikawa, Yoshihiro Ujiie, Manabu Maeda, Hiroshi Amano, Toshihisa Nakano | 2021-01-26 |
| 10896616 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa | 2021-01-19 |
| 10887111 | Verification method, verification apparatus, and storage medium including program stored therein | Yuji Unagami, Manabu Maeda, Tomoyuki Haga, Jun Anzai | 2021-01-05 |
| 10834083 | Unauthorized control suppression method, unauthorized control suppression device, and onboard network system | Takeshi Kishikawa, Manabu Maeda, Tohru Wakabayashi, Toshihisa Nakano | 2020-11-10 |
| 10798117 | Security processing method and server | Tomoyuki Haga, Manabu Maeda, Yoshihiro Ujiie, Takeshi Kishikawa, Junichi Tsurumi +1 more | 2020-10-06 |
| 10764275 | Controller, communication method, and communication system | Tomoki Takazoe, Yoichi Masuda, Yuji Unagami | 2020-09-01 |
| 10756930 | Gateway device, vehicle network system, transfer method, and non-transitory computer-readable recording medium storing program | Tomoyuki Haga, Manabu Maeda, Takamitsu Sasaki | 2020-08-25 |
| 10735260 | Gateway device, firmware update method, and recording medium | Manabu Maeda, Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa | 2020-08-04 |
| 10725762 | Gateway device, in-vehicle network system, and firmware update method | Yoshihiro Ujiie, Jun Anzai, Toshihisa Nakano, Tomoyuki Haga, Manabu Maeda +1 more | 2020-07-28 |
| 10715600 | Network hub, transfer method, and onboard network system | Takamitsu Sasaki, Tomoyuki Haga, Manabu Maeda | 2020-07-14 |
| 10693889 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Tomoyuki Haga +2 more | 2020-06-23 |
| 10693675 | Electronic control unit, communication method, and onboard network system | Takamitsu Sasaki, Tomoyuki Haga, Manabu Maeda | 2020-06-23 |
| 10680847 | Gateway device determining whether or not received frame is appropriate | Yoshihiro Ujiie, Toshihisa Nakano, Tohru Wakabayashi, Hiroshi Amano, Tomoyuki Haga +1 more | 2020-06-09 |
| 10637657 | Update management method, update management system, and non-transitory recording medium | Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Jun Anzai | 2020-04-28 |
| 10623205 | Security device, network system, and fraud detection method | Junichi Tsurumi, Yoshihiro Ujiie, Toshihisa Nakano, Yuji Unagami | 2020-04-14 |
| 10615986 | Authentication system and authentication method | Yoshihiro Ujiie, Motoji Ohmori, Natsume Matsuzaki, Tomoyuki Haga, Manabu Maeda +1 more | 2020-04-07 |
| 10609049 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2020-03-31 |
| 10607036 | Program execution device | Teruto Hirota, Yukie Shoda, Shunji Harada | 2020-03-31 |
| 10601843 | Communication method, non-transitory computer-readable recording medium and communication device using same | Masato Tanabe, Jun Anzai, Yoshihiko Kitamura, Seiji Sakaki, Yoshihiro Ujiie | 2020-03-24 |
| 10601607 | Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program | Manabu Maeda, Tomoyuki Haga, Takamitsu Sasaki | 2020-03-24 |
| 10525911 | Gateway device, vehicle network system, and transfer method | Tomoyuki Haga, Toshihisa Nakano, Jun Anzai, Yoshihiro Ujiie, Yuji Unagami | 2020-01-07 |
| 10530801 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Takeshi Kishikawa, Yoshihiro Ujiie, Tomoyuki Haga | 2020-01-07 |
| 10462226 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Yoshihiro Ujiie | 2019-10-29 |