AK

Akihiro Kagiyama

SC Sekisui Chemical Co.: 1 patents #529 of 908Top 60%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,283,893 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7690166 Waterproof structure of building Atsushi Iwase 2010-04-06