Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972720 | Antenna device capable of adjusting frequency | Kazuhiro Sasaki, Tomotaka Suzuki | 2005-12-06 |
| 6914565 | Dual band antenna with increased sensitivity in a horizontal direction | Kazuhiro Sasaki, Norio Tanaka | 2005-07-05 |
| 6888503 | Antenna unit stable in antenna characteristics and achievable in lengthening of life | — | 2005-05-03 |
| 6879292 | Patch antenna having suppressed defective electrical continuity | Tadaaki Onishi | 2005-04-12 |