HK

Hirotatsu Kojima

UN Unknown: 2 patents #88 of 2,778Top 4%
DC Daiichi Pure Chemicals Co.: 1 patents #1 of 4Top 25%
Overall (2002): #62,596 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6469051 Diaminorhodamine derivative Tetsuo Nagano 2002-10-22
6441197 Diaminofluorescein derivative Tetsuo Nagano 2002-08-27