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Patent Searching and Data


Title:
ズームレンズ
Document Type and Number:
Japanese Patent JP5303310
Kind Code:
B2
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Inventors:
Akira Mizuma
Application Number:
JP2009044472A
Publication Date:
October 02, 2013
Filing Date:
February 26, 2009
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Assignee:
Tamron Co., Ltd.
International Classes:
G02B15/16
Domestic Patent References:
JP2009251280A
JP2000147379A
JP2007156251A
JP8005913A
JP7151970A
Attorney, Agent or Firm:
Akinori Sakai