TO

Tsuyoshi Okubo

HO Hoya: 1 patents #26 of 85Top 35%
Overall (2003): #98,472 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6559276 Asymmetric disulfide compounds, method for producing the same, and optical products Jian Jiang 2003-05-06