YH

Yasushi Hara

TO Tosoh: 1 patents #13 of 73Top 20%
📍 Kamakura, JP: #39 of 109 inventorsTop 40%
Overall (2002): #88,861 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465676 Aminopolycarboxylates, process for producing the same and use thereof Masahiro Aoki 2002-10-15