Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000503 | Power supply system and connector | Takeshi Hagihara, Ryou Okada, Yousuke Takata, Yuta Ochiai, Nobuyuki Nakagawa +1 more | 2018-06-19 |
| 9735832 | Communication system and communication device | Takeshi Hagihara, Yutaka Komatsu, Tatsuya Izumi, Kazuhiko Nii, Ryou Okada +6 more | 2017-08-15 |
| 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, Yuta Ochiai, Nobuyuki Nakagawa +1 more | 2016-12-06 |
| 9240821 | Communication system | Yousuke Takata, Yutaka Komatsu, Takeshi Hagihara, Yuta Ochiai, 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, Yuta Ochiai, Nobuyuki Nakagawa +1 more | 2015-11-03 |