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Title:
SECURITY SEAL AND SECURITY SEAL SUPPLY SHEET
Document Type and Number:
WIPO Patent Application WO/2005/078685
Kind Code:
A1
Abstract:
A security seal (1) which can be pasted to a camera-equipped cellular phone that permits peeling off so as to cover the lens portion (3) of an image photographing device such as the cellular phone (2), and has the feature of developing a trace by bending occurring when it is peeled off. This security seal (1) pasted so as to cover the lens portion (3) can prevent an illegal image photographing. If the security seal is peeled off and photographing is attempted, a trace showing the peeled-off remains on the seal even when the seal is pasted again to cover the lens portion, thereby divulging an illegal photographing.

Inventors:
Koshu, Wataru c/o Sealex Corporation (1-1-11 Yanagibash, Taito-ku Tokyo 52, 11100, JP)
Takahashi, Yoichi c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Usui, Michiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Sasaki, Kazuhiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Application Number:
PCT/JP2005/000971
Publication Date:
August 25, 2005
Filing Date:
January 26, 2005
Export Citation:
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Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kaga-cho 1-chome, Shinjuku-ku, Tokyo 01, 16280, JP)
Koshu, Wataru c/o Sealex Corporation (1-1-11 Yanagibash, Taito-ku Tokyo 52, 11100, JP)
Takahashi, Yoichi c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Usui, Michiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Sasaki, Kazuhiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
International Classes:
G03B11/04; G09F3/02; G09F3/03; (IPC1-7): G09F3/02; G03B11/04; G09F3/03
Foreign References:
JP2003345255A
JP2005099354A
JPH01105962U
JPH10116031A
JP2002318405A
JP2000035761A
Attorney, Agent or Firm:
Yoshitake, Kenji (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-, Marunouchi 3-chome Chiyoda-ku Tokyo 05, 10000, JP)
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