HG

Hiroshi Goda

SC Seitetsu Kagaku Co.: 1 patents #8 of 22Top 40%
📍 Kasai, JP: #98 of 394 inventorsTop 25%
Overall (1989): #105,616 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853158 Process for preparing N,N-dialkylaniline salt of 5-acetyl-2-alkylbenzene sulfonic acid Kunioki Kato, Masao Kawamura, Kiyoshi Sawada, Kazuhiro Hamatani 1989-08-01