KY

Kouwa Yamashita

NK Nippon Kayaku: 1 patents #13 of 62Top 25%
Overall (1994): #102,762 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324730 Phenoxyphosphoryloxymethyl cyclobutyl purines Yuh-ichiro Ichikawa, Hiroshi Akaba, Yuka Sugawara, Hideo Sugimura, Kazuhisa Narita +5 more 1994-06-28