KS

Keishi Shimokawa

KA Kao: 1 patents #73 of 315Top 25%
Overall (2002): #174,752 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6462110 Concrete admixture Haruyuki Satoh, Haruya Mino, Tatsuo Izumi 2002-10-08