Inventor
NAORA HIROKAZU
JP7 patents
Patents
7 patentsUS4658055AApr 14, 1987
Method for manufacture of 7-(2,5-dioxocyclopentyl)heptanoic acid derivative
AJINOMOTO KK20 citations77
US4849535AJul 18, 1989
Production of cyclopentenylheptanoic acid derivatives
AJINOMOTO KK8 citations68
US6184233B1Feb 6, 2001
Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same
AJINOMOTO KK2 citations58
US6355804B1Mar 12, 2002
Process for producing piperidinecarboxylic acid amide derivatives
AJINOMOTO KK0 citations51
US6207834B1Mar 27, 2001
Process for producing piperidinecarboxylic acid amide derivatives
AJINOMOTO KK0 citations51
US6444821B2Sep 3, 2002
Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same
AJINOMOTO KK0 citations48
US6232323B1May 15, 2001
Crystals of piperidine derivatives, intermediates for production of the same, and process for producing the same
AJINOMOTO KK0 citations48