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Yang Nl

AD Adeka: 1 patents #257 of 499Top 55%
Overall (All Time): #2,588,508 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11674037 Composition, and flame-retardant resin composition Yutaka YONEZAWA, Naoko Tanji 2023-06-13