Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hirotomo Tamiya0
Date of Patent
September 6, 2022
0Patent Application Number
171954110
Date Filed
March 8, 2021
0Patent Citations Received
Patent Primary Examiner
CPC Code
A light shielding blade including a laminate in which a resin layer is sandwiched between two metal base materials, wherein the two metal base materials each have a specific rigidity of 20×10
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