IK

Izumi Koyama

KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #2,513,561 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12036103 Disposable diaper Hiroko Kawaguchi 2024-07-16