Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066044 | Key-shape data management system and key-shape data management method | — | 2021-07-20 |
| 11064313 | In-vehicle wireless communication device and distance information detection method | — | 2021-07-13 |
| 11027701 | Location determination system | Kenichiro Sanji, Munenori Matsumoto, Noritaka HIRAO | 2021-06-08 |
| 10893386 | Mobile terminal position detecting device | Munenori Matsumoto, Kenichiro Sanji | 2021-01-12 |