Inventor
HASEGAWA JUNZO
JP53 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA JUNZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEKA CORP
18 patentsUS6645746B1Nov 11, 2003
Carbonyl reductase, gene thereof and method of using the same
KANEKA CORP190 citations99
US7169592B2Jan 30, 2007
Producing optically active amino compounds
KANEKA CORP53 citations96
US6346402B1Feb 12, 2002
(S)-α-phenethylamine: pyruvate transaminase
KANEKA CORP37 citations92
US6344351B2Feb 5, 2002
(R)-transaminase from arthrobacter
KANEKA CORP37 citations92
US6221638B1Apr 24, 2001
Process for producing optically active amino compounds
KANEKA CORP35 citations92
US6218156B1Apr 17, 2001
Gene encoding carbonyl reductase, and methods for its use
KANEKA CORP36 citations92
US6762037B1Jul 13, 2004
Process for producing coenzyme Q10
KANEKA CORP7 citations73
US6461842B1Oct 8, 2002
Process for producing coenzyme Q10
KANEKA CORP8 citations73
US6448052B2Sep 10, 2002
Carbonyl reductase enzyme and methods for its use
KANEKA CORP13 citations73
US5616726AApr 1, 1997
Optically active aminoalcohol derivatives and method of producing same
KANEKA CORP8 citations73
US6410773B1Jun 25, 2002
Sulfonic acid ester derivatives, method for production thereof and use thereof
KANEKA CORP4 citations63
US6121477ASep 19, 2000
Sulfonic ester derivatives, process for preparing the same, and use thereof
KANEKA CORP2 citations63
USRE36718EMay 30, 2000
Optically active aminoalcohol derivatives and method of producing same
KANEKA CORP4 citations62
US5767295AJun 16, 1998
Process for producing 2-substituted optically active 2,3-dihydro-4H-pyran-4-one
KANEKA CORP2 citations54
US7033808B2Apr 25, 2006
Carbonyl reductase, gene thereof and method of using the same
KANEKA CORP0 citations52
US6214610B1Apr 10, 2001
Process for the preparation of optically active N-benzyl-3-pyrrolidinol
KANEKA CORP0 citations52
US5981794ANov 9, 1999
γ-oxo-homophenylalanine derivatives and process for producing homophenylalanine derivatives by reducing the same
KANEKA CORP0 citations52
US7329518B2Feb 12, 2008
Enzyme for producing optically active pyridineethanol derivatives
KANEKA CORP0 citations50
TOYODA CHUO KENKYUSHO KK
12 patentsUS4579366AApr 1, 1986
Active suspension apparatus
TOYODA CHUO KENKYUSHO KK40 citations93
US4529460AJul 16, 1985
Method of producing an industrial robot arm
TOYODA CHUO KENKYUSHO KK47 citations91
US4458526AJul 10, 1984
Apparatus for measuring tire uniformity
TOYODA CHUO KENKYUSHO KK31 citations90
US3955384AMay 11, 1976
Needle selection control apparatus for circular pattern knitting machines
TOYODA CHUO KENKYUSHO KK7 citations74
US4657413AApr 14, 1987
Bearing device
TOYODA CHUO KENKYUSHO KK7 citations73
US4434611AMar 6, 1984
Pneumatic twisting spinning apparatus
TOYODA CHUO KENKYUSHO KK17 citations73
US4266324AMay 12, 1981
Silver weight unevenness correcting apparatus
TOYODA CHUO KENKYUSHO KK18 citations72
US4501141AFeb 26, 1985
Apparatus for measuring tire uniformity
TOYODA CHUO KENKYUSHO KK11 citations67
US3955383AMay 11, 1976
Signal generator for circular pattern knitting machines
TOYODA CHUO KENKYUSHO KK6 citations63
US4681492AJul 21, 1987
High-speed spindle
TOYODA CHUO KENKYUSHO KK4 citations62
US4516611AMay 14, 1985
Weft yarn storage unit for jet looms
TOYODA CHUO KENKYUSHO KK3 citations62
US4344466AAug 17, 1982
Flexible type rapier loom
TOYODA CHUO KENKYUSHO KK6 citations58
KANEGAFUCHI CHEMICAL IND
11 patentsUS4588694AMay 13, 1986
Process for production of optically active oxazolidinone derivative
KANEGAFUCHI CHEMICAL IND9 citations73
US4415657ANov 15, 1983
Process for preparation of an optically active monoalkyl ester of β-(S)-aminoglutaric acid
KANEGAFUCHI CHEMICAL IND13 citations73
US4857468AAug 15, 1989
Process for preparing optically active 2-halo-1-phenyl ethanol
KANEGAFUCHI CHEMICAL IND15 citations71
US5266485ANov 30, 1993
Method of manufacturing optically active (-)-2-halo-1-(substituted phenyl) ethanol by ketone reduction
KANEGAFUCHI CHEMICAL IND10 citations66
US5654472AAug 5, 1997
Triazole derivatives
KANEGAFUCHI CHEMICAL IND1 citations63
US4981796AJan 1, 1991
Manufacturing method of optically-active 1,2-diols
KANEGAFUCHI CHEMICAL IND5 citations62
US4310635AJan 12, 1982
Fermentative production of D(-)-β-hydroxyisobutyric acid
KANEGAFUCHI CHEMICAL IND5 citations62
US4540665ASep 10, 1985
Process for producing D-β-hydroxyalkanoic acid
KANEGAFUCHI CHEMICAL IND2 citations59
US5187094AFeb 16, 1993
Method for the preparation of optically active 3-hydroxypyrrolidine derivatives
KANEGAFUCHI CHEMICAL IND6 citations58
US6046354AApr 4, 2000
Diacyloxy propanol derivatives
KANEGAFUCHI CHEMICAL IND0 citations52
US5840553ANov 24, 1998
Process for preparing 1,2-propanediol derivative compounds
KANEGAFUCHI CHEMICAL IND0 citations52
TOYODA AUTOMATIC LOOM WORKS
5 patentsUS4489461ADec 25, 1984
Method and apparatus for textile fiber drafting
TOYODA AUTOMATIC LOOM WORKS13 citations73
US4099297AJul 11, 1978
Method and apparatus for controlling the sliver-thickness variation in a carding machine
TOYODA AUTOMATIC LOOM WORKS12 citations73
US4244402AJan 13, 1981
Device for inserting a weft yarn in jet operated weaving machines
TOYODA AUTOMATIC LOOM WORKS7 citations71
US4344465AAug 17, 1982
Method and apparatus for jetting auxiliary fluid in jet loom
TOYODA AUTOMATIC LOOM WORKS4 citations62
US4542560ASep 24, 1985
Pre-opening device for a carding machine
TOYODA AUTOMATIC LOOM WORKS2 citations59
AISIN SEIKI
2 patentsINOUE KENJI
1 patentTOYOTA MOTOR CO LTD
1 patentShowing the top 50 of 53 patents by PatentIndex Score.