Inventor
SUGIYAMA MASAKAZU
JP63 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AJINOMOTO KK
19 patentsUS7351569B2Apr 1, 2008
Aldolase and production process of substituted α-keto acids
AJINOMOTO KK35 citations96
US7241599B2Jul 10, 2007
Aldolase, and method for producing optically active IHOG and monatin
AJINOMOTO KK34 citations96
US7662596B2Feb 16, 2010
Aldolase, and method for producing optically active IHOG and monatin
AJINOMOTO KK27 citations93
US7371549B2May 13, 2008
Aldolase, and method for producing optically active IHOG and monatin
AJINOMOTO KK32 citations93
US7816541B2Oct 19, 2010
Process for producing an optically active compound
AJINOMOTO KK25 citations92
US7534590B2May 19, 2009
Method for producing monatin
AJINOMOTO KK30 citations92
US7432100B2Oct 7, 2008
Variant aldolase and processes for producing an optically active IHOG and an optically active monatin using the same
AJINOMOTO KK33 citations92
US7402412B2Jul 22, 2008
Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same
AJINOMOTO KK35 citations92
US7297800B2Nov 20, 2007
Process of producing glutamate derivatives
AJINOMOTO KK28 citations92
US6303353B1Oct 16, 2001
Process for preparing xylitol
AJINOMOTO KK20 citations92
US6242228B1Jun 5, 2001
Xylitol dehydrogenase of acetic acid bacteria and gene thereof
AJINOMOTO KK16 citations92
US8048647B2Nov 1, 2011
Aldolase, and method for producing optically active IHOG and monatin
AJINOMOTO KK8 citations84
US8043836B2Oct 25, 2011
Process for producing amino acid derivative from hydroxyimino acid
AJINOMOTO KK9 citations84
US6340582B1Jan 22, 2002
Process for preparing xylitol
AJINOMOTO KK17 citations82
US6127174AOct 3, 2000
Plasmid derived from gluconobacter bacteria and vector
AJINOMOTO KK11 citations74
US6924131B2Aug 2, 2005
Xylitol dehydrogenase of acetic acid bacteria and gene thereof
AJINOMOTO KK2 citations63
US7618796B2Nov 17, 2009
Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method
AJINOMOTO KK1 citations62
US7288388B2Oct 30, 2007
Peptide-forming enzyme gene, peptide-forming enzyme, and peptide producing method
AJINOMOTO KK1 citations62
US8372607B2Feb 12, 2013
Method for producing serine derivative and protein used for the same
AJINOMOTO KK1 citations52
SHARP KK
15 patentsUSD319230SAug 20, 1991
Cabinet with screen
SHARP KK125 citations98
USD358913SMay 30, 1995
Vacuum cleaner
SHARP KK47 citations92
USD285523SSep 9, 1986
Electro-magnetic induction heater
SHARP KK42 citations92
USD335064SApr 27, 1993
Microwave oven
SHARP KK63 citations91
USD321346SNov 5, 1991
Combined projection screen and speakers
SHARP KK19 citations82
USD270224SAug 23, 1983
Microwave oven
SHARP KK14 citations74
USD268083SMar 1, 1983
Microwave oven
SHARP KK7 citations74
USD301879SJun 27, 1989
Facsimile
SHARP KK10 citations73
USD281138SOct 29, 1985
Microwave oven
SHARP KK8 citations73
USD281139SOct 29, 1985
Microwave oven
SHARP KK10 citations73
USD298636SNov 22, 1988
Typewriter
SHARP KK2 citations63
USD272509SFeb 7, 1984
Electronic cooking apparatus
SHARP KK5 citations63
USD287734SJan 13, 1987
Typewriter
SHARP KK3 citations62
USD287138SDec 9, 1986
Typewriter
SHARP KK5 citations62
USD285568SSep 9, 1986
Printer
SHARP KK2 citations61
SUGIYAMA MASAKAZU
7 patentsUS8058038B2Nov 15, 2011
Aldolase and production process of substituted α-keto acids
SUGIYAMA MASAKAZU7 citations83
US8058034B2Nov 15, 2011
Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same
SUGIYAMA MASAKAZU7 citations82
US8202711B2Jun 19, 2012
Process for producing glutamate derivatives
SUGIYAMA MASAKAZU1 citations62
US8697416B2Apr 15, 2014
Recombinant polynucleotide, host cells containing the same and a process for producing a protein having aldolase activity
SUGIYAMA MASAKAZU0 citations51
US8669080B2Mar 11, 2014
Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same
SUGIYAMA MASAKAZU0 citations51
US8563278B2Oct 22, 2013
Process of producing glutamate derivatives
SUGIYAMA MASAKAZU0 citations51
US8535920B2Sep 17, 2013
Process for producing glutamate derivatives
SUGIYAMA MASAKAZU0 citations51
STANLEY ELECTRIC CO LTD
5 patentsUS10193021B2Jan 29, 2019
Semiconductor light-emitting element, and manufacturing method for same
STANLEY ELECTRIC CO LTD2 citations72
US10062805B2Aug 28, 2018
Semiconductor light-emitting element
STANLEY ELECTRIC CO LTD2 citations71
US10056524B2Aug 21, 2018
Semiconductor light-emitting element
STANLEY ELECTRIC CO LTD3 citations71
US10270045B2Apr 23, 2019
Semiconductor light-emitting element
STANLEY ELECTRIC CO LTD5 citations68
US10186671B2Jan 22, 2019
Semiconductor light-emitting element
STANLEY ELECTRIC CO LTD3 citations65
SMC CORP
2 patentsRIKEN
1 patentLI YONGFANG
1 patentShowing the top 50 of 63 patents by PatentIndex Score.