KM

Kenkichi Matubara

PI Pola Chemical Industries: 1 patents #95 of 199Top 50%
Overall (All Time): #4,083,557 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4250193 Cosmetics Michio Ochiai, Noriaki Tonooka 1981-02-10