Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815482 | Train-information management device and train-crew support method | Tetsuo Komura, Takuya Sawa, Satoru Takahashi, Koki Yoshimoto | 2017-11-14 |
| 9787542 | Train-information management device and train-information management method | Tetsuo Komura, Takashi Miyauchi, Akinori Yoshinaga, Joji Ido | 2017-10-10 |
| 9553931 | Train-information managing apparatus | Tetsuo Komura, Shogo Tatsumi, Shingo Honda, Yusuke ISHIMARU, Takashi Miyauchi | 2017-01-24 |
| 9515944 | Train information management apparatus and train information management method | Shogo Tatsumi, Takashi Miyauchi, Tetsuo Komura, Shingo Honda, Takuya Sawa | 2016-12-06 |
| 9393976 | Train guidance-display system and train guidance-display method | Tomoaki Ikejima, Takuya Sawa, Tetsuo Komura, Shogo Tatsumi, Shingo Honda +1 more | 2016-07-19 |
| 9387774 | Train-information management device and device control method | Takuya Sawa, Tomoaki Ikejima, Tetsuo Komura, Shogo Tatsumi, Shingo Honda +1 more | 2016-07-12 |
| 9254753 | Train-information management device and device control method | Takuya Sawa, Tomoaki Ikejima, Tetsuo Komura, Shogo Tatsumi, Shingo Honda +1 more | 2016-02-09 |