Inventor
YAGI SHIGEO
US20 patents
⚠️ This page may combine multiple inventors who share the name “YAGI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIONOGI & CO
13 patentsUS5338676AAug 16, 1994
Cephalosporin acetylhydrolase gene and protein encoded by said gene
SHIONOGI & CO145 citations97
US5281525AJan 25, 1994
Cephalosporin acetylhydrolase gene from Bacillus subtilis
SHIONOGI & CO74 citations94
US3998697ADec 21, 1976
Process for preparing 2-keto-L-gulonic acid
SHIONOGI & CO27 citations80
US5134077AJul 28, 1992
Microorganisms of the genus Erwinia useful for preparing 2,5-diketo-D-gluconic acid
SHIONOGI & CO7 citations73
US4879229ANov 7, 1989
Method for preparing 2,5-diketo-D-gluconic acid
SHIONOGI & CO6 citations73
US4543331ASep 24, 1985
Fermentative or enzymatic production of 2-keto-L-gulonic acid
SHIONOGI & CO11 citations73
US3959076AMay 25, 1976
Process for producing 2-keto-L-gulonic acid
SHIONOGI & CO17 citations71
US4696897ASep 29, 1987
Process for preparing 2-keto-L-gulonic acid
SHIONOGI & CO3 citations62
US5234819AAug 10, 1993
Method for preparing 2,5-diketo-D-gluconic acid
SHIONOGI & CO1 citations51
US5686285ANov 11, 1997
Norbornane type ester hydrolase
SHIONOGI & CO0 citations48
US5484725AJan 16, 1996
Norbornane type ester hydrolase from Acetobacter pasteurianus
SHIONOGI & CO0 citations48
US6103231AAug 15, 2000
Antibiotic stalobacins
SHIONOGI & CO0 citations39
US5456910AOct 10, 1995
Antibiotic stalobacins
SHIONOGI & CO0 citations39
ANTICANCER INC
4 patentsUS7329516B2Feb 12, 2008
Methods for increasing protein polyethylene glycol (PEG) conjugation
ANTICANCER INC15 citations91
US6329162B1Dec 11, 2001
Biological fluid assay methods
ANTICANCER INC7 citations73
US7799549B2Sep 21, 2010
Methods for increasing protein polyethylene glycol (PEG) conjugation
ANTICANCER INC3 citations61
US6653092B2Nov 25, 2003
Method to determine hydrogen peroxide
ANTICANCER INC0 citations51