Issued Patents 2022
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539727 | Abnormality detection apparatus and abnormality detection method | Masato Tanabe, Yuishi Torisaki, Hiroyasu TERAZAWA, Ryo Kato | 2022-12-27 |
| 11538344 | Method for handling case of detecting unauthorized frame transmitted over onboard network | Hideki Matsushima, Yoshihiro Ujiie, Takeshi Kishikawa | 2022-12-27 |
| 11529914 | Gateway device, vehicle network system, and transfer method | Toshihisa Nakano, Jun Anzai, Hideki Matsushima, Yoshihiro Ujiie, Yuji Unagami | 2022-12-20 |
| 11522733 | Gateway device determining whether or not received frame is appropriate | Yoshihiro Ujiie, Hideki Matsushima, Toshihisa Nakano, Tohru Wakabayashi, Hiroshi Amano +1 more | 2022-12-06 |
| 11496491 | Method for sensing fraudulent frames transmitted to in-vehicle network | Manabu Maeda, Hideki Matsushima, Yuji Unagami, Yoshihiro Ujiie, Takeshi Kishikawa | 2022-11-08 |
| 11463275 | Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program | Manabu Maeda, Takamitsu Sasaki, Hideki Matsushima | 2022-10-04 |
| 11438355 | In-vehicle network anomaly detection system and in-vehicle network anomaly detection method | Hiroyasu TERAZAWA, Yuishi Torisaki, Ryo Kato | 2022-09-06 |
| 11381420 | In-vehicle relay device, in-vehicle monitoring device, in-vehicle network system, communication monitoring method, and recording medium | Yuishi Torisaki, Hiroyasu TERAZAWA, Yoshihiro Ujiie, Ryo Kato | 2022-07-05 |
| 11368338 | Multi-protocol vehicle relay communication method, gateway device, vehicle network system, transfer method, and non-transitory computer-readable recording medium storing program | Manabu Maeda, Takamitsu Sasaki, Hideki Matsushima | 2022-06-21 |
| 11363045 | Vehicle anomaly detection server, vehicle anomaly detection system, and vehicle anomaly detection method | Yuishi Torisaki, Takamitsu Sasaki, Takeshi Kishikawa, Hideki Matsushima | 2022-06-14 |
| 11356475 | Frame transmission prevention apparatus, frame transmission prevention method, and in-vehicle network system | Yoshihiro Ujiie, Jun Anzai, Hideki Matsushima | 2022-06-07 |
| 11310070 | Network hub, transfer method, and onboard network system | Manabu Maeda, Takamitsu Sasaki, Hideki Matsushima | 2022-04-19 |
| 11296965 | Abnormality detection in an on-board network system | Yoshihiro Ujiie, Manabu Maeda, Hideki Matsushima, Takeshi Kishikawa, Junichi Tsurumi +3 more | 2022-04-05 |
| 11283601 | Update management method, update management system, and non-transitory recording medium | Hideki Matsushima, Manabu Maeda, Yuji Unagami, Jun Anzai | 2022-03-22 |
| 11240253 | Vehicle communication apparatus, in-vehicle network system, and vehicle communication method | Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima +2 more | 2022-02-01 |
| 11223525 | Gateway device, firmware update method, and recording medium | Manabu Maeda, Hideki Matsushima, Yoshihiro Ujiie, Takeshi Kishikawa | 2022-01-11 |
| 11217042 | Vehicle monitoring apparatus, fraud detection server, and control methods | Takeshi Kishikawa, Yuishi Torisaki, Takamitsu Sasaki, Hideki Matsushima | 2022-01-04 |