Inventor
MITSUDA SATOSHI
JP21 patents
Patents
21 patentsUS5965432AOct 12, 1999
Method for improving optical purity of an amine compound
SUMITOMO CHEMICAL CO36 citations90
US6727083B2Apr 27, 2004
Protein capable of catalyzing transamination stereoselectively, gene encoding said protein and use thereof
SUMITOMO CHEMICAL CO38 citations89
US6413752B1Jul 2, 2002
Protein capable of catalyzing transamination stereoselectively, gene encoding said protein and use thereof
SUMITOMO CHEMICAL CO31 citations89
US6127152AOct 3, 2000
Process for producing nucleoside derivatives
SUMITOMO CHEMICAL CO11 citations73
US5395758AMar 7, 1995
Process for production of amide compounds using agrobacterium radiobacter
SUMITOMO CHEMICAL CO7 citations73
US4985365AJan 15, 1991
Process for producing optically active benzyl alcohol compound
SUMITOMO CHEMICAL CO15 citations73
US4607013AAug 19, 1986
Biochemical process for optical resolution of cyclopentenolone derivatives
SUMITOMO CHEMICAL CO16 citations73
US5563053AOct 8, 1996
Process for production of amide compounds using microorganism
SUMITOMO CHEMICAL CO17 citations72
US5180671AJan 19, 1993
Method for producing optically active cyclopropane carboxylic acid
SUMITOMO CHEMICAL CO9 citations66
US4255521AMar 10, 1981
Method for isolation of glucose isomerase
SUMITOMO CHEMICAL CO6 citations61
US4571436AFeb 18, 1986
Process for producing optically active cyclopentenolones
SUMITOMO CHEMICAL CO4 citations60
US4552703ANov 12, 1985
Production of optically active cyclopentenolones
SUMITOMO CHEMICAL CO2 citations60
US5432067AJul 11, 1995
Process for production of biotin using bacteria belonging to the genus sphingomonas
SUMITOMO CHEMICAL CO3 citations55
US6960460B2Nov 1, 2005
Esterase gene and its use
SUMITOMO CHEMICAL CO0 citations52
US6514740B1Feb 4, 2003
Esterase gene and its use
SUMITOMO CHEMICAL CO0 citations52
US6472189B1Oct 29, 2002
Esterase gene and its use
SUMITOMO CHEMICAL CO0 citations52
US6306634B1Oct 23, 2001
Esterase gene and its use
SUMITOMO CHEMICAL CO0 citations52
US6087145AJul 11, 2000
Esterase gene and its use
SUMITOMO CHEMICAL CO0 citations52
US5695974ADec 9, 1997
Process for production of carane-3,4-diol
SUMITOMO CHEMICAL CO0 citations50
US6410293B1Jun 25, 2002
DNA fragments containing biotin biosynthetase gene and use of the same
SUMITOMO CHEMICAL CO0 citations44
US6184008B1Feb 6, 2001
Production of optically active sphingoid compound
SUMITOMO CHEMICAL CO0 citations41