Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336190 | Road sign information display system and method in vehicle | Shinnosuke Saito, Izumi Tokatsudo, Tetsuo Ikeda | 2019-07-02 |
| 10300853 | Sign display apparatus and method for vehicle | Izumi Takatsudo, Shinnosuke Saito | 2019-05-28 |
| 10210405 | Sign information display system and method | Izumi Takatsudo, Shinnosuke Saito | 2019-02-19 |