SK

Seiichi Kai

SC Sumitomo Chemical: 1 patents #114 of 315Top 40%
📍 Daito, JP: #4 of 12 inventorsTop 35%
Overall (1989): #58,529 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812585 Process for producing 2-aceylfuran derivatives Michitada Kondo, Masayoshi Minai, Takayuki Higashii, Yuji Ueda 1989-03-14