YH

Yoshiyuki Hirako

DI Daicel Chemical Industries: 5 patents #135 of 893Top 20%
📍 Waki, JP: #96 of 327 inventorsTop 30%
Overall (All Time): #1,063,610 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4777256 5-halopyridine-3-carboxamide compounds Yoichiro Ueda, Kazuhisa Masamoto, Yukihisa Goto, Hiroshi Yagihara, Yasuo Morishima +1 more 1988-10-11
4744819 4-oxo pyridinecarboxamide derivatives as plant growth regulators Yoichiro Ueda, Kazuhisa Masamoto, Yukihisa Goto, Hiroshi Yagihara, Yasuo Morishima +1 more 1988-05-17
4730051 4-(substituted-oxy)-3-pyridinecarboxamides useful as plant growth inhibitory agents Yoichiro Ueda, Yukihisa Goto, Kazuhisa Masamoto, Hiroshi Yagihara, Yasuo Morishima +1 more 1988-03-08
4730061 Pyrone-3-carboxamide compounds Yoichiro Ueda, Yukihisa Goto, Kazuhisa Masamoto, Hiroshi Yagihara, Yasuo Morishima +1 more 1988-03-08
4725306 Pyridinecarboxamide plant growth inhibitors Yoichiro Ueda, Kazuhisa Masamoto, Yukihisa Goto, Hiroshi Yagihara, Yasuo Morishima +1 more 1988-02-16