Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677898 | Method for controlling array antenna equipped with single radiating element and a plurality of parasitic elements | Jun Cheng, Akifumi Hirata, Takashi Ohira, Takuyo Nakaji, Nobuyoshi Kikuma +1 more | 2004-01-13 |