Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8717973 | Location information management method and location management system | Yuji Ito, Hiroya Tomita, Masatoshi Kaneko, Shinichi Kuranari, Takayuki Nakamura +3 more | 2014-05-06 |