Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782035 | Base station apparatus of mobile communication system | Takehiro Nakamura, Junichiro Hagiwara, Etsuhiro Nakano, Koji Ohno, Akihiro Higashi +4 more | 2004-08-24 |
| 6741837 | Interference avoidance radio communications system | Etsuhiro Nakano, Yoshihiro Ishikawa, Masafumi Hata, Minami Ishii | 2004-05-25 |
| 6697622 | Control method of searching neighboring cells, mobile station, and mobile communication system | Yoshihiro Ishikawa, Kazufumi Yunoki, Akihiro Higashi | 2004-02-24 |