Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806798 | Wireless communication apparatus, base station system, and wireless communication apparatus controlling method | — | 2017-10-31 |
| 9609691 | Remote radio equipment | Tadanori Yokosawa, Hiroyuki Sekino, Hitoshi Nakazawa | 2017-03-28 |
| 7881659 | Radio frequency repeater | Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Toshinao Oba | 2011-02-01 |