Title:
A manufacturing method of an optical fiber
Document Type and Number:
Japanese Patent JP6252652
Kind Code:
B2
Inventors:
Yuji Abe
Ryutaro Miyazaki
Ryutaro Miyazaki
Application Number:
JP2016209986A
Publication Date:
December 27, 2017
Filing Date:
October 26, 2016
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
C03B37/027
Domestic Patent References:
| JP8188439A | ||||
| JP2001287927A | ||||
| JP2004143040A | ||||
| JP2004352549A | ||||
| JP2008120643A | ||||
| JP8059278A |
Attorney, Agent or Firm:
Shinei Patent Office