Inventor

MAEDA SADAYUKI

JP6 patents

⚠️ This page may combine multiple inventors who share the name “MAEDA SADAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAMARI CHEMICALS LTD

4 patents

US4490292ADec 25, 1984

1,5-Benzothiazepine derivatives and production thereof

HAMARI CHEMICALS LTD8 citations69

US4670607AJun 2, 1987

Method for producing 2-(substituted aryl) propionaldehyde

HAMARI CHEMICALS LTD4 citations53

US4868312ASep 19, 1989

N.sup.ε -trifluoroacetyl-L-lysyl-L-proline.D-10-camphorsulfonic acid salt and process for producing the same

HAMARI CHEMICALS LTD3 citations52

US9174899B2Nov 3, 2015

Method for producing optically active alcohols

HAMARI CHEMICALS LTD0 citations38

MAEDA SADAYUKI

2 patents

US8222452B2Jul 17, 2012

Method for producing optically active amines

MAEDA SADAYUKI3 citations54

US9108986B2Aug 18, 2015

Method for producing optically active tetrahydroquinolines

MAEDA SADAYUKI0 citations36