Title:
【発明の名称】垂直・水平偏波共用平面アンテナ
Document Type and Number:
Japanese Patent JP3379969
Kind Code:
B2
More Like This:
| JP6999831 | Film antenna and display device including it |
| JP2002232226 | PLANAR ANTENNA |
| JP2002368531 | SURFACE MOUNTING TYPE ANTENNA AND ITS PRODUCTION METHOD |
Inventors:
Hironobu Ishizaka
Hisayoshi Mizugaki
Masahiko Ota
Hisayoshi Mizugaki
Masahiko Ota
Application Number:
JP31625091A
Publication Date:
February 24, 2003
Filing Date:
November 29, 1991
Export Citation:
Assignee:
Hitachi Chemical Co., Ltd.
International Classes:
H01Q13/08; H01Q21/06; H01Q21/28; (IPC1-7): H01Q21/28; H01Q13/08; H01Q21/06
Domestic Patent References:
| JP6365703A | ||||
| JP6439102A | ||||
| JP3182102A | ||||
| JP2230804A |
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)