Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783648 | Key information sharing system, delivery device and user terminal | Ryuichi Suzuki, Yuki Ito, Hiroyasu Shiokawa, Naoki Yamamuro, Makoto Akahane | 2023-10-10 |
| 11663865 | Key information sharing system, delivery device and user terminal | Ryuichi Suzuki, Yuki Ito, Hiroyasu Shiokawa, Naoki Yamamuro, Makoto Akahane | 2023-05-30 |