Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073465 | Reciever, frequency deviation measuring unit and positioning and ranging system | Tatsuo Nakagawa, Masayuki Miyazaki, Ryosuke Fujiwara | 2011-12-06 |
| 7912481 | Receiver, receiver for positioning system using the same, and positioning method | Ryosuke Fujiwara, Masayuki Miyazaki | 2011-03-22 |
| 7881684 | Receiver, frequency deviation measuring unit and positioning and ranging system | Tatsuo Nakagawa, Masayuki Miyazaki, Ryosuke Fujiwara | 2011-02-01 |