Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567215 | Position information processing system and position information processing apparatus | Ryosuke Shibasaki, Mamoru Miyawaki | 2023-01-31 |
| 8618978 | Position information providing system indoor transmitter and method for providing position information | Hideyuki Torimoto, Makoto Ishii, Masahiro Asako, Satoshi Kogure, Tomoyuki Miyano +2 more | 2013-12-31 |