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Patent Searching and Data


Title:
光スイッチ
Document Type and Number:
Japanese Patent JP6383329
Kind Code:
B2
Inventors:
Keita Yamaguchi
Hayashi Sakamoto
Application Number:
JP2015124972A
Publication Date:
August 29, 2018
Filing Date:
June 22, 2015
Export Citation:
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Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G02B6/35
Domestic Patent References:
JP4328510A
JP62080614A
JP2004045986A
Foreign References:
US20030026011
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office