Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158717 | Method for detecting fraudulent frame sent over an in-vehicle network system | Takeshi Kishikawa, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda, Yoshihiro Ujiie | 2018-12-18 |
| 10137862 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Takeshi Kishikawa | 2018-11-27 |
| 10135794 | Cryptographic communication device, cryptographic communication method, and non-transitory storage medium storing program | Manabu Maeda, Hideki Matsushima | 2018-11-20 |
| 10116454 | Authentication system and authentication method | Tomoyuki Haga, Motoji Ohmori, Natsume Matsuzaki, Hideki Matsushima, Manabu Maeda +1 more | 2018-10-30 |
| 10104076 | Authentication method and authentication system | Manabu Maeda, Hideki Matsushima | 2018-10-16 |
| 10069644 | Method and program for controlling portable information terminal | Ayaka Ichijo, Motoji Ohmori, Yuichi Futa, Natsume Matsuzaki | 2018-09-04 |
| 10027633 | Method for performing similar-information search while keeping content confidential by encryption | Natsume Matsuzaki | 2018-07-17 |
| 10013576 | History information anonymization method and history information anonymization device for anonymizing history information | Manabu Maeda | 2018-07-03 |
| 9973487 | Authentication method | Yoshihiro Ujiie, Motoji Ohmori, Hideki Matsushima, Tomoyuki Haga, Manabu Maeda | 2018-05-15 |
| 9902370 | Method for handling transmission of fraudulent frames within in-vehicle network | Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Takeshi Kishikawa | 2018-02-27 |
| 9898620 | Information management method and information management system | Motoji Ohmori, Hideo Umetani, Michiko Sasagawa, Kazunori Isogai | 2018-02-20 |
| 9875375 | Method for performing similar-information search while keeping content confidential by encryption | Natsume Matsuzaki | 2018-01-23 |