Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014817 | Wireless communication terminal and antenna switching control method | Kunihiko Watanabe | 2011-09-06 |
| 7424308 | Mobile terminal device and antenna switch | — | 2008-09-09 |