Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830862 | Position measuring system including a server and a plurality of beacons | Akihiko Fujiwara, Kenji Ito | 2020-11-10 |
| 10732912 | Image forming apparatus for printing an image according to one of document types used in a predetermined service | Akihiko Fujiwara, Koji Nagai, Masateru Mitani | 2020-08-04 |
| 10634758 | Positioning apparatus and positioning method | Akihiko Fujiwara, Mika Hirama, Kazunori Hirabayashi, Koji Nagai | 2020-04-28 |