Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1036463 | Display screen or portion thereof with animated graphical user interface | Kenichi Ogawa, Misaki Yamao, Kyoko Yajima, Ryosuke Goto | 2024-07-23 |
| D937846 | Display screen with graphical user interface | Kenichi Ogawa, Ryosuke Goto | 2021-12-07 |
| 11186303 | Train control and management system, central command device, screen information transmission system and screen information transmission method | Ryosuke Goto, Yosuke Isshiki | 2021-11-30 |
| D925553 | Display screen with graphical user interface | Kenichi Ogawa, Ryosuke Goto | 2021-07-20 |
| D894205 | Display screen with graphical user interface | Kenichi Ogawa, Ryosuke Goto | 2020-08-25 |
| D893518 | Display screen with graphical user interface | Kenichi Ogawa, Ryosuke Goto | 2020-08-18 |
| 10507739 | Train-energy control system, ground device, and on-board device | Tetsuo Komura, Kentaro Hoshino, Masayuki Takeyama, Yoshinori Yamashita | 2019-12-17 |
| 9260014 | Circuit breaker controller for electric train | Yoshiaki Fujimoto, Eiji Kaihara | 2016-02-16 |
| 9039430 | Electric connector, train-information transmission/reception system, and method for connecting electric connector | Chihiro Ota, Yosuke Takaoka | 2015-05-26 |