YK

Yutaka Kasuya

KC Kyowa Hakko Kogyo Co.: 4 patents #233 of 943Top 25%
Overall (All Time): #1,066,135 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4446141 Hypotensive piperidine derivatives Nobuhiro Nakamizo, Hiroyuki Obase, Kazuhiro Kubo 1984-05-01
4410528 Hypotensive piperidine derivatives Masayuki Teranishi, Hiroyuki Obase, Nobuhiro Nakamizo, Kazuhiro Kubo 1983-10-18
4390536 Piperidine derivatives Masayuki Teranishi, Hiroyuki Obase, Haruki Takai, Kazuhiro Kubo 1983-06-28
4344945 Piperidine derivatives Masayuki Teranishi, Hiroyuki Obase, Haruki Takai, Kazuhiro Kubo 1982-08-17
4344948 Piperidine derivatives and pharmaceutical compositions containing same Haruki Takai, Masayuki Teranishi, Nobuhiro Nakamizo, Kazuhiro Kubo 1982-08-17