Title:
電波吸収道路
Document Type and Number:
Japanese Patent JP4570064
Kind Code:
B2
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Inventors:
Yokota Yosaya
Junichi Hirai
Katsunori Yamaki
Tadashi Yoshida
Takeyuki Shrimp
Junichi Hirai
Katsunori Yamaki
Tadashi Yoshida
Takeyuki Shrimp
Application Number:
JP2001068089A
Publication Date:
October 27, 2010
Filing Date:
March 12, 2001
Export Citation:
Assignee:
East Japan Expressway Co., Ltd.
Central Japan Expressway Co., Ltd.
West Japan Expressway Co., Ltd.
Kashima Construction Co., Ltd.
Kashima Road Co., Ltd.
Central Japan Expressway Co., Ltd.
West Japan Expressway Co., Ltd.
Kashima Construction Co., Ltd.
Kashima Road Co., Ltd.
International Classes:
E01C9/00; E01C7/18; E01C7/30; H05K9/00
Domestic Patent References:
| JP11204985A | ||||
| JP53063423A | ||||
| JP62268200A | ||||
| JP7001647A |
Other References:
岩田、原川、斉藤、国島,料金所用ETCにおける電波吸収道路の検討,2000年電子情報通信学会基礎・境界ソサイエティ大会講演論文集,日本,社団法人電子情報通信学会,2000年 9月 7日,P350-351
Attorney, Agent or Firm:
Atsushi Ichito
Reijiro Ichihigashi
Reijiro Ichihigashi