GI

Genichi Izu

NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
Overall (All Time): #3,901,354 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4919919 Nitroglycerin spray Yukio Aouda, Hiroshi Ninomiya, Yuichi Yazawa, Megumi Tachibana 1990-04-24