Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7623488 | Radio base station and program for radio base station | Takeo Miyata | 2009-11-24 |
| 7233811 | Radio device with transmission directivity, and control method and control program for the radio device | Masashi Iwami, Yoshiharu Doi, Toshinori Iinuma | 2007-06-19 |
| 7155162 | Radio base station and program recorded medium | Yoshiharu Doi | 2006-12-26 |