P

Inventor

KAYANO AKIO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAYANO AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EISAI CO LTD

5 patents
US6313303B1Nov 6, 2001

Process for the preparation of pyridine derivatives

EISAI CO LTD27 citations90
US6642377B1Nov 4, 2003

Process for the preparation of basic antibiotic-inorganic acid addition salts and intermediate oxalates

EISAI CO LTD7 citations71
US7084268B1Aug 1, 2006

Carbapenem compound crystals and interjection preparations

EISAI CO LTD10 citations70
US7375236B2May 20, 2008

Methods for producing cyclic benzamidine derivatives

EISAI CO LTD6 citations61
US6620945B2Sep 16, 2003

Process for producing stereoisomer of pyrrolidine derivative

EISAI CO LTD0 citations35

ARIMOTO ITARU

1 patent
US8772497B2Jul 8, 2014

Method for producing 1, 2-dihydropyridine-2-one compound

ARIMOTO ITARU3 citations55

KAYANO AKIO

1 patent
US8304548B2Nov 6, 2012

Method for producing 1, 2-dihydropyridine-2-one compound

KAYANO AKIO4 citations53

EISAI R&D MAN CO LTD

1 patent
US9045426B2Jun 2, 2015

Method for producing 1,2-dihydropyridine-2-one compound

EISAI R&D MAN CO LTD0 citations50