ST

Shouji Tanaka

HC Hokko Chemical Industry Co.: 1 patents #1 of 4Top 25%
📍 Hadano, JP: #19 of 111 inventorsTop 20%
Overall (1989): #56,705 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822814 New 1,3-dithiol-2-ylidene-alkylsulfonylacetates and their uses Hiroshi Ohyama, Satoshi Hobara, Kazuyuki Tsujimoto 1989-04-18