HH

Hiroyoshi Hiramatsu

KA Kao: 1 patents #60 of 239Top 30%
Overall (1994): #126,156 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281358 Deinking agent Hideaki Urushibata, Koji Hamaguchi, Yoshitaka Miyauchi 1994-01-25