Sakura
Japan
6
2016-06-09
The entities that hold a legal rights for patent applications filed by inventor Hamaguchi Hiroki:
Hiroki Hamaguchi from Sakura, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Alignment device, splicing device, aligning method, and splicing method for optical fibers
#2 | 2016-01-07Method of processing optical fiber
#3 | 2015-07-23Optical fiber winding reel and reel-wound optical fiber
#4 | 2014-01-02Crosstalk measuring method and crosstalk measuring device
#5 | 2013-12-19Process for producing optical fiber and processing apparatus for optical fiber work used for the same
#6 | 2013-01-31Inspecting device, inspecting method, and method for manufacturing optical fiber
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