Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063748 | Radio IC tag communication system | Mari Ochiai | 2011-11-22 |
| 7233615 | Timing correcting device and timing correcting method | Kabushiki Kaisha, Akihiro Shibuya | 2007-06-19 |
| 6282422 | Radio communication apparatus and method with single receiver | Akihiro Shibuya, Youichi Moritani | 2001-08-28 |