YK

Yoichiro Kubo

NC Nippon Zeon Co.: 1 patents #4 of 38Top 15%
Overall (1982): #22,043 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337329 Process for hydrogenation of conjugated diene polymers Kiyomori Ohura 1982-06-29