Hikuma; Hideo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hikuma; Hideo.The latest application filed is for "diversity antenna circuit".
- Hikuma; Hideo - Chiba JP
- Hikuma; Hideo - Chiba-ken JP
- Hikuma; Hideo - Ichikawa JP
| Patent | Date |
|---|---|
| Diversity antenna circuit Grant 6,104,356 - Hikuma , et al. August 15, 2 | 2000-08-15 |
| Cordless telephone Grant 5,915,227 - Hikuma , et al. June 22, 1 | 1999-06-22 |
| Cordless parent/slave telephone set with improved sidetone handling Grant 5,893,034 - Hikuma , et al. April 6, 1 | 1999-04-06 |
| Antenna device for radio transmission-reception apparatus Grant 5,650,790 - Fukuchi , et al. July 22, 1 | 1997-07-22 |
| Cordless telephone apparatus which restores radio channels after power loss Grant 5,426,690 - Hikuma , et al. June 20, 1 | 1995-06-20 |
| Dielectric waveguide-type filter Grant 4,963,844 - Konishi , et al. October 16, 1 | 1990-10-16 |
| Antenna for wireless communication equipment Grant 4,803,491 - Hikuma February 7, 1 | 1989-02-07 |
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