Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8789064 | Mobile device and application switching method | Akiko Tobe, Masayuki Tsuda | 2014-07-22 |
| 8539509 | Event queue managing device and event queue managing method | Akiko Tobe, Masayuki Tsuda | 2013-09-17 |
| 8059032 | Positioning control device and positioning control method | Akiko Tobe, Masayuki Tsuda | 2011-11-15 |