Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873299 | Dual resonance antenna apparatus | Shinji Matsutaka | 2005-03-29 |
| 6342858 | Portable terminal device with chip antenna | Harufumi Mandai, Kunihiro Watanabe, Teruhisa Tsuru | 2002-01-29 |
| 6271803 | Chip antenna and radio equipment including the same | Kunihiro Watanabe, Teruhisa Tsuru, Seiji Kanba, Tsuyoshi Suesada | 2001-08-07 |
| 6111544 | Chip antenna, antenna device, and mobile communication apparatus | Teruhisa Tsuru, Seiji Kanba, Tsuyoshi Suesada | 2000-08-29 |
| 6075491 | Chip antenna and mobile communication apparatus using same | Teruhisa Tsuru, Seiji Kanba, Tsuyoshi Suesada | 2000-06-13 |