Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8214864 | On-train video information delivery control and display system | Norishige Emoto, Tetsuya Shigeeda, Masao Oki | 2012-07-03 |
| 7753720 | On-train information transmitting/receiving system | Norishige Emoto, Kazuhiro Iga, Fumiaki Eura | 2010-07-13 |