Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masako Nakagawa0
Masao Mori0
Atsushi Nishida0
Haruo Saito0
Date of Patent
April 22, 2008
0Patent Application Number
105332020
Date Filed
November 5, 2002
0Patent Primary Examiner
Patent abstract
An ultraviolet ray protection agent including a compound having an ultraviolet ray protection effect as an active ingredient. The compound is expressed by general formula I′:
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