Higasa; Masahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Higasa; Masahiko.The latest application filed is for "antenna structure having stable properties and headset".
- Higasa; Masahiko - Fukushima-ken JP
| Patent | Date |
|---|---|
| Antenna structure having stable properties and headset Grant 7,679,566 - Higasa , et al. March 16, 2 | 2010-03-16 |
| Antenna structure having stable properties and headset App 20080079645 - Higasa; Masahiko ; et al. | 2008-04-03 |
| Multiband antenna suitable for miniaturization App 20050179596 - Higasa, Masahiko ; et al. | 2005-08-18 |
| Miniaturized patch antenna App 20050162318 - Higasa, Masahiko | 2005-07-28 |
| Combined antenna with antenna combining circularly polarized wave antenna and vertical antenna Grant 6,897,813 - Higasa May 24, 2 | 2005-05-24 |
| Combined antenna with antenna combining circularly polarized wave antenna and vertical antenna App 20040227670 - Higasa, Masahiko | 2004-11-18 |
| Compact, vibration-resistant circularly polarized wave antenna Grant 6,707,426 - Shigihara , et al. March 16, 2 | 2004-03-16 |
| Compact, vibration-resistant circularly polarized wave antenna App 20020080075 - Shigihara, Makoto ; et al. | 2002-06-27 |
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