TN

Tsutomu Negishi

EC Earth Chemical Co.: 1 patents #1 of 11Top 10%
Overall (1989): #47,427 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855133 Composition for attracting flies Masaharu Kamei, Masaru Nishikawa, Kimishiro Kishino 1989-08-08