Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yuji Iwahashi0
Hiroshi Kumagai0
Taeko Takahashi0
Date of Patent
August 20, 2024
0Patent Application Number
175997490
Date Filed
March 3, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A tape reel according to an embodiment of the present technology includes: a cylindrical reel hub that includes an outer periphery portion, a tape being wound on the reel hub. The reel hub is formed of a material in which a deformation amount when a load of 300 N is applied radially inward to an axial center of the outer periphery portion is 0.3 mm or less and a water absorption rate is 0.1% or less.
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