SN

Shigeko Nakamura

SC Sumitomo Chemical: 1 patents #114 of 315Top 40%
Overall (1989): #57,206 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870064 Dipropargyloxybenzene compounds and their production Junya Takahashi 1989-09-26