Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800936 | High-frequency module device | Takahiko Kosemura, Akihiko Okubora, Tatsuya Ogino, Kuniyuki Hayashi | 2004-10-05 |
| 6753815 | Antenna device | Akihiko Okubora, Norikazu Nakayama, Hiroyuki Arai | 2004-06-22 |