Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8190105 | Modulation mode switching type communication device and modulation mode switching method | Takeshi Hagiwara | 2012-05-29 |
| 8086259 | Radio communication apparatus, radio communication system and radio communication method | Eisaku Sasaki | 2011-12-27 |