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Patent Searching and Data


Title:
4×4スイッチおよび8×8スイッチ
Document Type and Number:
Japanese Patent JP4087354
Kind Code:
B2
Inventors:
Hideki Kamitsuna
Application Number:
JP2004141497A
Publication Date:
May 21, 2008
Filing Date:
May 11, 2004
Export Citation:
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Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H01P1/15; H03K17/693
Domestic Patent References:
JP58068703A
JP62018821A
JP63027192A
JP2003338845A
JP10242826A
JP2000341105A
JP2003017991A
JP8213472A
JP7046103A
JP2002314043A
JP8223021A
JP2000124783A
JP8228138A
JP6311007A
JP2000004149A
JP8032431A
Attorney, Agent or Firm:
Yoshihiko Izumi
Shigeru Kobayashi