Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7587652 | Variable power distributor, error detection method thereof, and set value correction method | Kazushi Nishizawa, Nobuyasu Takemura, Hiroaki Miyashita, Yoshihiko Konishi, Yoshihiko Imai | 2009-09-08 |
| 7103385 | Mobile satellite communication system | Norio Takeuchi, Eiichi Sakai, Yutaka Shimawaki | 2006-09-05 |
| 7098859 | Antenna unit | Yutaka Shimawaki, Norio Takeuchi, Hidenori Yoshizawa | 2006-08-29 |
| 6774862 | Multibeam antenna apparatus | Tomohiro Mizuno, Hiroyuki Satou, Soichi Matsumoto | 2004-08-10 |