II

Isamu Iwami

AS Asahi-Dow: 1 patents #11 of 29Top 40%
📍 Zushi, JP: #4 of 16 inventorsTop 25%
Overall (1982): #57,293 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347326 Foamable glass composition and glass foam Shingo Kimura, Toshio Iwasa 1982-08-31