Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391386 | Array antenna control device and array antenna device | Takuma Sawaya, Makoto Taromaru, Takashi Ohira, Kouji Araki | 2008-06-24 |
| 7129897 | Array antenna apparatus capable of switching direction attaining low gain | Takuma Sawaya, Takashi Ohira, Hiroki Tanaka, Makoto Taromaru | 2006-10-31 |
| 7106270 | Array antenna capable of controlling antenna characteristic | Takuma Sawaya, Takashi Ohira, Hiroki Tanaka | 2006-09-12 |