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Patent Searching and Data


Title:
glasses
Document Type and Number:
Japanese Patent JP6339476
Kind Code:
B2
Inventors:
Okuda Kozo
Application Number:
JP2014213268A
Publication Date:
June 06, 2018
Filing Date:
October 19, 2014
Export Citation:
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Assignee:
Nikin Work Co., Ltd.
International Classes:
G02C5/22; G02C1/02
Domestic Patent References:
JP201481408A
JP3115133U
JP2001249308A
JP2000275584A
JP2004333656A
JP200175056A
Foreign References:
EP0838711A1
US5894336
Attorney, Agent or Firm:
Yoshiaki Kawasaki