Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655125 | Passenger conveyor and guide shoe for passenger conveyor | Kenta Shirai, Takahiro Kondo, Hiroki Mori, Nobuyuki Sowa | 2023-05-23 |
| 7908258 | Search keyword input device, search keyword input method, and search keyword input program | Shigetaka Kudo, Takashi Koya | 2011-03-15 |