HK

Hirotatsu Kojima

DC Daiichi Pure Chemicals Co.: 2 patents #2 of 13Top 20%
UN Unknown: 2 patents #62 of 2,810Top 3%
Overall (2004): #62,273 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6833386 Diaminofluorescein derivatives Tetsuo Nagano 2004-12-21
6756231 Diaminorhodamine derivative Tetsuo Nagano, Kazuya Kikuchi 2004-06-29