SY

Seigo Yamazoe

CC Cosmo Oil Co.: 1 patents #1 of 9Top 15%
CI Cosmo Research Institute: 1 patents #1 of 9Top 15%
Overall (1997): #79,470 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672873 Method and apparatus for quantitative determination of components in residual fuel oils — 1997-09-30