KO

Kazuo Ohtsuki

NK Nippon Kayaku: 1 patents #13 of 62Top 25%
Overall (1994): #108,131 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5326753 Freeze-dried composition containing a 2-dimethylamino etoposide derivative Taka'aki Ohkuma 1994-07-05