TW

Toshio Wachi

SC Sakai Chemical Industry Co.: 1 patents #1 of 13Top 8%
📍 Nara, JP: #94 of 319 inventorsTop 30%
Overall (1994): #56,466 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334760 Method of producing a phosphinyl-carboxylic acid derivative Yutaka Sakaguchi, Kotaro Fujita 1994-08-02