Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10429512 | Navigation signal transmitting apparatus, navigation signal transmission method and positional information providing apparatus | Hideyuki Torimoto | 2019-10-01 |
| 9553631 | Navigation signal transmitting apparatus, location information providing apparatus, method for transmitting navigation signal, and method for providing location information | Hideyuki Torimoto, Makoto Ishii, Masahiro Asako, Yuzo Matsuzawa, Yoichi Takahashi | 2017-01-24 |
| 8174439 | Position information providing system indoor transmitter and method for providing position information | Hideyuki Torimoto, Satoshi Kogure | 2012-05-08 |