Inventor
OKAMOTO KAZUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA HAKKO KOGYO KK
5 patentsUS5919670AJul 6, 1999
Process for producing L-amino acids by fermentation
KYOWA HAKKO KOGYO KK42 citations96
US5474918ADec 12, 1995
Process for the production of L-threonine and L-isoleucine by fermentation of Escherichia coli
KYOWA HAKKO KOGYO KK62 citations92
US5376538ADec 27, 1994
Process for producing L-threonine with strains of E coli resistant to phenylalanine and leucine
KYOWA HAKKO KOGYO KK47 citations92
US6258554B1Jul 10, 2001
Method for producing metabolites biologically synthesized via phosphoribosyl pyrophosphate
KYOWA HAKKO KOGYO KK47 citations91
US6143552ANov 7, 2000
Process for producing L-amino acids by fermentation
KYOWA HAKKO KOGYO KK2 citations62