YI

Yorihiko Inoue

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,765,626 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5395977 Process for producing optical active 4-hydroxy-2-cyclopentenone Fumio Toda, Masayoshi Minai 1995-03-07