Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838512 | Electronic information processing system and storage medium | Takafumi Ito | 2020-11-17 |
| 10578454 | Route calculation system, computer program product, and storage medium | Akina Takakura, Takafumi Ito | 2020-03-03 |