Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148867 | Wireless communication apparatus and wireless positioning system | Tsuneo Nakata | 2015-09-29 |
| 8504955 | Timing adjustment device and method thereof | — | 2013-08-06 |
| 7295983 | Musical tune playback apparatus | Yuji Fujiwara, Haruki Uehara, Yasuhiko Oba, Yoshihiro Shiiya | 2007-11-13 |
| 7136917 | Communication system and method having communication data dividing and transmitting functions | Manabu Sawada | 2006-11-14 |
| 6947501 | Decoder device for decoding packet signals composed of control codes and data codes | Manabu Sawada, Kunihiko Sasaki | 2005-09-20 |