SO

Sadayuki Ohki

FC Fuji Kagakushi Kogyo Co.: 1 patents #1 of 3Top 35%
Overall (1989): #59,122 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869941 Indication element with protective layer and process for producing the same — 1989-09-26