ST

Shigeyuki Tasaka

NC Nikken Chemicals Co.: 4 patents #5 of 86Top 6%
Overall (All Time): #1,277,812 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6306853 1,4-Dihydropyridine derivatives Akira Kiue, Hiromasa Omori, Hirokazu Tanabe, Noriaki Gomi 2001-10-23
5919799 Imidazothiazole compound Akira Kiue 1999-07-06
5843950 1,4-dihydropyridine compound and pharmaceutical composition containing the same Teruhisa Miura, Akira Kiue, Taketsugu Seki, Tetsuro Sano, Mie Kamakura +1 more 1998-12-01
4968708 Imidazo[2,1-B]benzothiazole compounds and antiulcer compositions containing the same Taketsugu Seki, Ryuichi Hoshino 1990-11-06