Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279235 | Terminal device, central device, train information management system, and train information management method | Ryoichi Watanabe, Tomoyuki Hirata, Hiromi Goda, Shogo Tatsumi | 2022-03-22 |
| 10586962 | On-board device, display device, and method for detecting parking brake release | Masahiro Chikamori, Shingo Hamada, Ryousuke Okada, Takashi Miyauchi | 2020-03-10 |
| 10202134 | Train information managing apparatus | Takuya Sawa, Tetsuo Komura, Shogo Tatsumi, Shingo Honda, Takashi Miyauchi | 2019-02-12 |
| 9393976 | Train guidance-display system and train guidance-display method | Takuya Sawa, Toshiko Kadono, Tetsuo Komura, Shogo Tatsumi, Shingo Honda +1 more | 2016-07-19 |
| 9387774 | Train-information management device and device control method | Takuya Sawa, Tetsuo Komura, Shogo Tatsumi, Shingo Honda, Toshiko Kadono +1 more | 2016-07-12 |
| 9254753 | Train-information management device and device control method | Takuya Sawa, Tetsuo Komura, Shogo Tatsumi, Shingo Honda, Toshiko Kadono +1 more | 2016-02-09 |