Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10331709 | Map difference data distribution system, map difference data distribution device, map data maintaining device, update management server, and map difference extraction server | Makoto Yano, Takamitsu Suzuki | 2019-06-25 |
| 10295351 | Map difference data delivery system, map difference data delivery device, map data holding device, update management server, and map difference extraction server | Makoto Yano, Takamitsu Suzuki | 2019-05-21 |