AI

Akira Ishii

HC Hodogaya Chemical Co.: 1 patents #10 of 34Top 30%
📍 Osaka, JP: #38 of 80 inventorsTop 50%
Overall (1997): #180,068 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5688892 Process for producing rapidly curable cold-setting polyurethane coating waterproofer Shigeo Katagiri 1997-11-18