TO

Takaaki Ohkuma

NK Nippon Kayaku: 1 patents #3 of 23Top 15%
Overall (1982): #28,918 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323577 Aqueous solution of nitroglycerin Hiroshi Ninomiya, Masaaki Nakamura, Genichi Idzu 1982-04-06