Issued Patents All Time
Showing 76–100 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10609027 | Communication system, communication method, and management device | Yoichi Masuda, Tomoki Takazoe, Yuji Unagami | 2020-03-31 |
| 10609049 | Method for sensing fraudulent frames transmitted to in-vehicle network | Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2020-03-31 |
| 10601607 | Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program | Tomoyuki Haga, Takamitsu Sasaki, Hideki Matsushima | 2020-03-24 |
| 10523446 | Authentication system and authentication method | Ayaka Ichijo, Yuji Unagami | 2019-12-31 |
| 10493822 | Radiant heater device | Yasuhiro Sagou, Takuya Kataoka, Asami OKAMOTO, Koji Ota, Hiroyuki Sakane +6 more | 2019-12-03 |
| 10462226 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie | 2019-10-29 |
| 10454957 | 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 | 2019-10-22 |
| 10440021 | Authentication method, authentication system, and controller | Yuji Unagami, Tomoki Takazoe, Yoichi Masuda, Hideki Matsushima | 2019-10-08 |
| 10432645 | In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method | Yuji Unagami, Hideki Matsushima, Tomoyuki Haga, Yoshihiro Ujiie, Takeshi Kishikawa | 2019-10-01 |
| 10411904 | Method of authenticating devices using certificates | Natsume Matsuzaki, Motoji Ohmori, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami +1 more | 2019-09-10 |
| 10404453 | Authentication method, authentication system, and controller | Yuji Unagami, Hideki Matsushima, Tomoki Takazoe, Yoichi Masuda | 2019-09-03 |
| 10380635 | Information providing method and information providing device | Motoji Ohmori, Yuichi Futa, Natsume Matsuzaki, Hideki Matsushima, Yuji Unagami | 2019-08-13 |
| 10284442 | Information management method | Hideki Matsushima, Motoji Ohmori, Natsume Matsuzaki, Yuichi Futa, Toshihisa Nakano +3 more | 2019-05-07 |
| 10272745 | Humidifying device for vehicle | Takuya Kataoka, Hitoshi Ninomiya, Yusuke KOMATSUBARA | 2019-04-30 |
| 10227053 | In-vehicle network system, electronic control unit, and update processing method | Yoshihiro Ujiie, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Takeshi Kishikawa | 2019-03-12 |
| 10193859 | Security apparatus, attack detection method, and storage medium | Jun Anzai, Yoshihiro Ujiie, Masato Tanabe, Takeshi Kishikawa | 2019-01-29 |
| 10187406 | Method for sensing fraudulent frames transmitted to in-vehicle network | Hideki Matsushima, 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, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami, Yoshihiro Ujiie | 2018-12-18 |
| 10137862 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, 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, Hideki Matsushima | 2018-11-20 |
| 10116454 | Authentication system and authentication method | Tomoyuki Haga, Motoji Ohmori, Natsume Matsuzaki, Hideki Matsushima, Yuji Unagami +1 more | 2018-10-30 |
| 10104076 | Authentication method and authentication system | Yuji Unagami, Hideki Matsushima | 2018-10-16 |
| 10013576 | History information anonymization method and history information anonymization device for anonymizing history information | Yuji Unagami | 2018-07-03 |
| 9973487 | Authentication method | Yoshihiro Ujiie, Motoji Ohmori, Hideki Matsushima, Tomoyuki Haga, Yuji Unagami | 2018-05-15 |
| 9950589 | Air conditioner for vehicle | Yasuhiro Sagou, Shinichirou Hirai, Yoshinori Yanagimachi, Koji Wakabayashi, Koji Ota | 2018-04-24 |