JO

Junichi Okutani

KC Kyowa Hakko Kogyo Co.: 1 patents #19 of 55Top 35%
Overall (1982): #50,540 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327042 Draft device for a bubble column Hiroshi Hagino, Hideo Odagiri 1982-04-27