Issued Patents 2018
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 9866535 | Content reproduction system, information processing terminal, media server, secure device, and server secure device | Teruto Hirota, Naoyoshi Otsubo, Koichi Morioka, Natsume Matsuzaki, Norio Sanada | 2018-01-09 |