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Patent Searching and Data


Title:
Lens unit
Document Type and Number:
Japanese Patent JP6234676
Kind Code:
B2
Inventors:
Katsushige Yanagisawa
Tamiya Komiyama
Masaya Takano
Application Number:
JP2012278233A
Publication Date:
November 22, 2017
Filing Date:
December 20, 2012
Export Citation:
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Assignee:
Nidec Sankyo Co., Ltd.
International Classes:
G02B13/00; G02B1/11; G02B1/118; G02B7/02; G03B11/00
Domestic Patent References:
JP2011232418A
JP2011257640A
JP2011199714A
JP2003329806A
JP2009271471A
JP2010281876A
JP2007298918A
JP2009244387A
JP2005017953A
JP2007163656A
JP2010197877A
Attorney, Agent or Firm:
Toru Kawai
Shin Kodaira
Kawaguchi Nobuko
Shiro Yokozawa