Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12307870 | User device, safety education system, control method, and non-transitory recording medium in which control program is recorded | Takahiro Kato, Takashi Kashimura | 2025-05-20 |
| 11453399 | Flood sensing device, flood sensing system, and non-transitory computer readable medium | Jun Hattori, Takayuki Yamabe, Kenki Ueda, Tetsuya Hashimoto, Hajime TOJIKI +2 more | 2022-09-27 |
| 11064348 | In-vehicle communication system | Mitsutoshi Kato | 2021-07-13 |
| 10509674 | Software component assigning system for vehicle | Satoshi Okamoto, Shogo SEKIZAWA, Kosuke Kaji | 2019-12-17 |
| 10377257 | Vehicle-mounted charging device and vehicle charging system | Hiroya Ando, Ryuichi Kamaga, Nobuyuki Nakagawa, Yukihiro Miyashita, Takeshi Hagihara +1 more | 2019-08-13 |
| 10243760 | Communication device, communication method, and communication system | Hiroya Ando, Mitsutoshi Kato, Naoto Kobayashi | 2019-03-26 |
| 10000503 | Power supply system and connector | Takeshi Hagihara, Ryou Okada, Yousuke Takata, Hiroya Andoh, Nobuyuki Nakagawa +1 more | 2018-06-19 |
| 9955342 | In-vehicle communication system | Mitsutoshi Kato | 2018-04-24 |
| 9735832 | Communication system and communication device | Takeshi Hagihara, Yutaka Komatsu, Tatsuya Izumi, Kazuhiko Nii, Ryou Okada +6 more | 2017-08-15 |
| 9694701 | Vehicle charging apparatus | Nobuyuki Nakagawa, Yukihiro Miyashita, Hiroshi Nagao, Takeshi Hagihara, Yoshikazu Isoyama | 2017-07-04 |
| 9577709 | Communication system and communication device | Ryou Okada, Takeshi Hagihara, Yutaka Komatsu, Tatsuya Izumi, Kazuhiko Nii +6 more | 2017-02-21 |
| 9511727 | Power line communication system, connector device, and power line communication device | Yousuke Takata, Takeshi Hagihara, Yutaka Komatsu, Hiroya Andoh, Nobuyuki Nakagawa +1 more | 2016-12-06 |
| 9240821 | Communication system | Yousuke Takata, Yutaka Komatsu, Takeshi Hagihara, Hiroya Andoh, Ryuichi Kamaga +3 more | 2016-01-19 |
| 9197290 | Communication system and communication device | Yutaka Komatsu, Takeshi Hagihara, Ryou Okada, Yousuke Takata, Tatsuya Izumi +6 more | 2015-11-24 |
| 9174592 | Power line communications system, power line communication device, and connector device | Yousuke Takaka, Yutaka Komatsu, Takeshi Hagihara, Hiroya Andoh, Nobuyuki Nakagawa +1 more | 2015-11-03 |