RK

Rumiko Kasahara

KA Kao: 1 patents #1,961 of 3,221Top 65%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,147,020 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8373016 Absorbent member and method of producing the same Takao Kasai, Masahiko Niinomi, Takuya Kouta, Akira Noda 2013-02-12