Patent JPS5377159A successfully refreshed from Google Patents.
JPS5377159A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Multi beam antenna
Assignee: NEC Corp
•
Filing: 1976-11-18
•
Granted: —
•
Expires: 1996-11-18
Abstract
Abstract PURPOSE:To obtain the irradiation having wide irradiating area and to enable efficient communication, by constituting the reflecting mirror so that one fixed major reflecting mirror radiates in the plane including the mirror surface and other different radiation is formed within the plane including the mirror axia or its neighboring and crossing with other parabola.
Inventors
- 👤 Tatsuya Koike
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 05:30
CPC Classifications
H; H01; H01Q; H01Q25/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.