HK

Hiroshi Kawahara

AC Asahi Glass Co.: 1 patents #11 of 56Top 20%
📍 Fujisawa, JP: #2 of 4 inventorsTop 50%
Overall (1982): #58,851 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326958 Permselective membrane Tetsuro Yasuda 1982-04-27