SZ

Shi-Wei Zhang

MC Maruzen Petrochemical Co.: 1 patents #3 of 9Top 35%
📍 Toyonaka, MA: #1 of 1 inventorsTop 100%
Overall (1997): #76,979 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608131 Pentacyclic hydrocarbon compound and halogenated pentacyclic hydrocarbon compound, and preparation processes thereof Yoshihisa Watanabe, Takeaki Mitsudo 1997-03-04