Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Kazuki Okano, Yoichi Takahashi | 2017-01-24 |