YA

Youichi Aya

AD Adeka: 1 patents #257 of 499Top 55%
Overall (All Time): #2,742,576 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11084939 Anti-fogging coating composition and article Naoki TSUKAHARA 2021-08-10