KT

Koichi Tamura

WK Wakunaga Seiyaku Kabushiki Kaisha: 3 patents #14 of 78Top 20%
Overall (All Time): #1,644,390 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5654322 Biphenylmethane derivatives and pharmaceuticals containing the same Terukage Hirata, Nobuya Sakae, Masayasu Okuhira, Hirotaka Amano, Masaharu Yokomoto +1 more 1997-08-05
5260444 Dihydropyridine derivative Terukage Hirata, Yasushi Yoshimura, Masanori Kakimoto, Harunobu Amagase 1993-11-09
5208245 Dihydropyridine derivative Terukage Hirata, Yasushi Yoshimura, Masanori Kakimoto, Harunobu Amagase 1993-05-04