Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086402 | Map displaying device | Takahiro Kudoh, Takashi Akita | 2011-12-27 |
| 8036823 | Navigation system | Takashi Akita, Takahiro Kudoh, Takuya Hirai | 2011-10-11 |
| 8014884 | Audio conversation apparatus | Noboru Katta, Takashi Akita | 2011-09-06 |
| 7962280 | Map displaying device | Takahiro Kudoh, Takashi Akita | 2011-06-14 |