Issued Patents All Time
Showing 101–125 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454957 | Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus | Yoshihiro Ujiie, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2019-10-22 |
| 10440021 | Authentication method, authentication system, and controller | Yuji Unagami, Manabu Maeda, Tomoki Takazoe, Yoichi Masuda | 2019-10-08 |
| 10432645 | In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method | Yuji Unagami, Tomoyuki Haga, Manabu Maeda, Yoshihiro Ujiie, Takeshi Kishikawa | 2019-10-01 |
| 10411904 | Method of authenticating devices using certificates | Manabu Maeda, Natsume Matsuzaki, Motoji Ohmori, Tomoyuki Haga, Yuji Unagami +1 more | 2019-09-10 |
| 10404453 | Authentication method, authentication system, and controller | Yuji Unagami, Manabu Maeda, Tomoki Takazoe, Yoichi Masuda | 2019-09-03 |
| 10380635 | Information providing method and information providing device | Manabu Maeda, Motoji Ohmori, Yuichi Futa, Natsume Matsuzaki, Yuji Unagami | 2019-08-13 |
| 10372903 | 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 | 2019-08-06 |
| 10328874 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa | 2019-06-25 |
| 10318768 | Program execution device | Teruto Hirota, Yukie Shoda, Shunji Harada | 2019-06-11 |
| 10320826 | Anomaly detection electronic control unit, onboard network system, and anomaly detection method | Takeshi Kishikawa, Yoshihiro Ujiie, Tomoyuki Haga | 2019-06-11 |
| 10305324 | Smart meter, supply control method, operating method, integrated circuit, system, and program | Natsume Matsuzaki, Tomoyuki Haga | 2019-05-28 |
| 10284442 | Information management method | Motoji Ohmori, Natsume Matsuzaki, Yuichi Futa, Toshihisa Nakano, Manabu Maeda +3 more | 2019-05-07 |
| 10277598 | Method for detecting and dealing with unauthorized frames in vehicle network system | Takeshi Kishikawa, Tomoyuki Haga, Yoshihiro Ujiie, Yuji Unagami | 2019-04-30 |
| 10227053 | In-vehicle network system, electronic control unit, and update processing method | Yoshihiro Ujiie, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Takeshi Kishikawa | 2019-03-12 |
| 10193896 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Tomoyuki Haga +2 more | 2019-01-29 |
| 10187406 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2019-01-22 |
| 10158717 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Yoshihiro Ujiie | 2018-12-18 |
| 10137862 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2018-11-27 |
| 10135794 | Cryptographic communication device, cryptographic communication method, and non-transitory storage medium storing program | Yuji Unagami, Manabu Maeda | 2018-11-20 |
| 10116454 | Authentication system and authentication method | Tomoyuki Haga, Motoji Ohmori, Natsume Matsuzaki, Yuji Unagami, Manabu Maeda +1 more | 2018-10-30 |
| 10108821 | Program execution device | Teruto Hirota, Yukie Shoda, Shunji Harada | 2018-10-23 |
| 10104076 | Authentication method and authentication system | Yuji Unagami, Manabu Maeda | 2018-10-16 |
| 10089620 | Recording medium, license management apparatus, and recording and playback apparatus | Shunji Harada, Yasushi Uesaka, Teruto Hirota, Masayuki Kozuka, Masataka Nikaido | 2018-10-02 |
| 9973487 | Authentication method | Yoshihiro Ujiie, Motoji Ohmori, Tomoyuki Haga, Manabu Maeda, Yuji Unagami | 2018-05-15 |
| 9902370 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Manabu Maeda, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2018-02-27 |