Inventor
TAKEDA TOSHIHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKEDA TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEKA CORP
7 patentsUS6720449B2Apr 13, 2004
Process for preparing optically active amino acid derivatives
KANEKA CORP2 citations61
US7973176B2Jul 5, 2011
Process for production of aralkyloxypyrrolidine derivative
KANEKA CORP2 citations57
US7109352B2Sep 19, 2006
Process for producing optically active amino acid derivatives
KANEKA CORP0 citations51
US7473803B2Jan 6, 2009
Process for production of optically active 2-halogeno-carboxylic acids
KANEKA CORP0 citations50
US7307184B2Dec 11, 2007
Processes for preparing oxazolidinone derivatives of β-hydroxyethlamine compounds and for preparing β-hydroxyethlamine compounds
KANEKA CORP0 citations50
US7057066B2Jun 6, 2006
Process for producing 3-amino-2-hydroxypropionic acid derivatives
KANEKA CORP0 citations40
US10202337B2Feb 12, 2019
Method for producing tri-carbobenzoxy-arginine
KANEKA CORP0 citations39