Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965493 | On-vehicle communication system, on-vehicle device and communication control method | Akihito Iwata, Takeshi Hagihara | 2021-03-30 |
| 10892913 | Gateway, on-vehicle communication system, communication control method and recording medium | Akihito Iwata, Hirofumi URAYAMA, Akihiro Ogawa, Takeshi Hagihara | 2021-01-12 |
| 10862703 | In-vehicle communication system, switch device, and communication control method | Akihiro Ogawa, Hirofumi URAYAMA, Koichi Takayama, Takeshi Hagihara | 2020-12-08 |
| 10826720 | Switching device and determination method | Akihito Iwata, Hirofumi URAYAMA, Akihiro Ogawa, Takeshi Hagihara | 2020-11-03 |
| 10812290 | On-vehicle communication system, switching device and on-vehicle communication method | Akihito Iwata, Hirofumi URAYAMA, Akihiro Ogawa, Takeshi Hagihara | 2020-10-20 |
| 10667100 | Communication system and in-vehicle communication apparatus | — | 2020-05-26 |
| 10479209 | Relay device including a restriction unit | Nobuyuki Nakagawa, Ryuichi Kamaga | 2019-11-19 |
| 10471836 | Vehicle-mounted charging system | — | 2019-11-12 |
| 9048888 | Power line communication system | Daisuke Umehara, Masahiro Morikura, Toshiya Hisada, Shinichi Ishiko, Satoshi Horihata +1 more | 2015-06-02 |
| 5002815 | Bulky and reinforced non-woven fabric | Akira Yamanaka | 1991-03-26 |