Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983758 | Traffic information management device, traffic information management method, and traffic information management program | Tomoyuki Zaitsu, Shinji Kachi, Kenji Nagase, Tsuyoshi Iwata, Takahisa Ozaki +3 more | 2015-03-17 |
| 8892361 | Route calculation apparatus | Yasunori Kanno, Hiroyuki Hirano, Hiroki Ukai | 2014-11-18 |