Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665286 | Adaptive receiving device removing interference from users and multi-paths by antenna directivity control | Yasushi Maruta, Shousei Yoshida | 2003-12-16 |
| 6509872 | Adaptive antenna receiving apparatus | Naoto Ishii, Shousei Yoshida | 2003-01-21 |