Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229457 | Positioning system, positioning method, and positioning program | Jiyun Shen, Yasuhiro Oda | 2012-07-24 |
| 8193976 | Positioning system, positioning IC chip, positioning method and positioning program for estimating a position of a receiver | Jiyun Shen, Yasuhiro Oda | 2012-06-05 |
| 7986264 | Positioning system, IC chip for positioning, positioning method, and positioning program | Jiyun Shen, Yasuhiro Oda | 2011-07-26 |
| 7783311 | Wireless communications system, transmitting station, and receiving station | Shinzo Ohkubo, Hirohito Suda | 2010-08-24 |
| 7650261 | Multi-path generating apparatus, a multi-path fading simulator, and a multi-path generating method | Tokio Taga | 2010-01-19 |