Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11938980 | Signal control device and abnormality detection method | Ken Shibata, Hiromi Goda, Hiroshi Jota, Kentaro Hoshino | 2024-03-26 |
| 10647337 | Software generating device | Hiromi Goda, Tokiko Shibasaki, Ryoichi Watanabe, Yosuke Asai, Yoshiaki Fujimoto +2 more | 2020-05-12 |
| 10507739 | Train-energy control system, ground device, and on-board device | Yoshihito Takigawa, Kentaro Hoshino, Masayuki Takeyama, Yoshinori Yamashita | 2019-12-17 |
| 10202134 | Train information managing apparatus | Takuya Sawa, Tomoaki Ikejima, Shogo Tatsumi, Shingo Honda, Takashi Miyauchi | 2019-02-12 |
| 10017195 | Communication device, train network system, and network setting method | Shingo Honda, Shogo Tatsumi, Takuya Sawa, Takashi Miyauchi, Yusuke ISHIMARU | 2018-07-10 |
| 9815482 | Train-information management device and train-crew support method | Takuya Sawa, Toshiko Kadono, Satoru Takahashi, Koki Yoshimoto | 2017-11-14 |
| 9787542 | Train-information management device and train-information management method | Takashi Miyauchi, Toshiko Kadono, Akinori Yoshinaga, Joji Ido | 2017-10-10 |
| 9553931 | Train-information managing apparatus | Shogo Tatsumi, Shingo Honda, Yusuke ISHIMARU, Toshiko Kadono, Takashi Miyauchi | 2017-01-24 |
| 9515944 | Train information management apparatus and train information management method | Shogo Tatsumi, Takashi Miyauchi, Toshiko Kadono, Shingo Honda, Takuya Sawa | 2016-12-06 |
| 9393976 | Train guidance-display system and train guidance-display method | Tomoaki Ikejima, Takuya Sawa, Toshiko Kadono, Shogo Tatsumi, Shingo Honda +1 more | 2016-07-19 |
| 9387774 | Train-information management device and device control method | Takuya Sawa, Tomoaki Ikejima, Shogo Tatsumi, Shingo Honda, Toshiko Kadono +1 more | 2016-07-12 |
| 9254753 | Train-information management device and device control method | Takuya Sawa, Tomoaki Ikejima, Shogo Tatsumi, Shingo Honda, Toshiko Kadono +1 more | 2016-02-09 |