Inventor
OKANO KAZUNORI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “OKANO KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
42 patentsUS6288220B1Sep 11, 2001
DNA probe array
HITACHI LTD305 citations99
US6136543AOct 24, 2000
Method for determining nucleic acids base sequence and apparatus therefor
HITACHI LTD247 citations99
US6093370AJul 25, 2000
Polynucleotide separation method and apparatus therefor
HITACHI LTD209 citations99
US5434049AJul 18, 1995
Separation of polynucleotides using supports having a plurality of electrode-containing cells
HITACHI LTD397 citations99
US5356776AOct 18, 1994
DNA measuring method
HITACHI LTD152 citations99
US5308990AMay 3, 1994
Method for measuring microparticles, quantitative measuring method therefor and instrument for measuring microparticles
HITACHI LTD198 citations99
US6242193B1Jun 5, 2001
Apparatus for determining base sequence of nucleic acid
HITACHI LTD100 citations98
US6750018B2Jun 15, 2004
Method for detecting nucleic acid mutation by detecting chemiluminiscence generated with by-product of complementary strand extension reaction
HITACHI LTD60 citations96
US6391562B2May 21, 2002
DNA probe array
HITACHI LTD70 citations96
US6218126B1Apr 17, 2001
Polynucleotide separation method and apparatus therefor
HITACHI LTD36 citations96
US5741644AApr 21, 1998
DNA sequencing by extension of probe chip immobilized oligonucleotides
HITACHI LTD70 citations96
US6183970B1Feb 6, 2001
Polynucleotide probe chip and polynucleotide detection method
HITACHI LTD70 citations95
US5650274AJul 22, 1997
DNA analyzing method
HITACHI LTD45 citations94
US7163822B2Jan 16, 2007
Apparatus and method for luminometric assay
HITACHI LTD40 citations93
US5607646AMar 4, 1997
Device for separating polynucleotides having a plurality of electrode-containing cells and movable collecting capillary
HITACHI LTD35 citations93
US6225064B1May 1, 2001
Method for assaying DNA fragments in mixture
HITACHI LTD27 citations92
US5968743AOct 19, 1999
DNA sequencing method and reagents kit
HITACHI LTD33 citations92
US4666581AMay 19, 1987
Apparatus for two-dimensional electrophoresis
HITACHI LTD35 citations91
US5824481AOct 20, 1998
DNA analyzing method
HITACHI LTD17 citations90
US6733648B2May 11, 2004
Electrophoresis chip
HITACHI LTD17 citations84
US5985556ANov 16, 1999
DNA sequencing method and DNA sample preparation method
HITACHI LTD20 citations84
US6514702B1Feb 4, 2003
Polynucleotide chip probe and polynucleotide detection method
HITACHI LTD13 citations83
US6955878B2Oct 18, 2005
Apparatus for analyzing samples using linear probe array
HITACHI LTD11 citations82
US7049104B2May 23, 2006
Genetic analysis method
HITACHI LTD13 citations81
US6893823B2May 17, 2005
Polynucleotide separation method and apparatus therefor
HITACHI LTD8 citations74
US6821734B2Nov 23, 2004
Method for testing nucleic acid sequence
HITACHI LTD11 citations74
US6787314B2Sep 7, 2004
Polynucleotide separation method and apparatus therefor
HITACHI LTD8 citations74
US6716584B2Apr 6, 2004
Polynucleotide separation method and apparatus therefor
HITACHI LTD9 citations74
US6361953B1Mar 26, 2002
Cell component recovery method
HITACHI LTD8 citations74
US5935794AAug 10, 1999
Method of DNA base sequence determination
HITACHI LTD8 citations74
US5861252AJan 19, 1999
Method of analysis or assay for polynucleotides and analyzer or instrument for polynucleotides
HITACHI LTD10 citations74
US7666662B2Feb 23, 2010
Chemical reaction device, chemical reaction system and chemical reaction method
HITACHI LTD5 citations73
US6808633B1Oct 26, 2004
Centrifugal separator and sample preparation device using the separator
HITACHI LTD11 citations72
US7364850B2Apr 29, 2008
DNA probe array
HITACHI LTD2 citations63
US6773901B2Aug 10, 2004
PCR primers and a method for deciding a base sequence thereof regarding adenylation
HITACHI LTD4 citations63
US6387632B2May 14, 2002
Polynucleotide separation method and apparatus therefor
HITACHI LTD2 citations63
US5817464AOct 6, 1998
Fractionation method for nucleotide fragments
HITACHI LTD4 citations63
US5817506AOct 6, 1998
Polynucleotide capturing support for capturing, eluting and collecting polynucleotides in a sample solution
HITACHI LTD4 citations63
US7182916B2Feb 27, 2007
Method and the device for micro-particle array fabrication
HITACHI LTD6 citations62
US7964388B2Jun 21, 2011
Chemical reaction device, chemical reaction system, and chemical reaction method
HITACHI LTD0 citations52
US7368238B2May 6, 2008
Method for manufacturing a DNA probe array
HITACHI LTD0 citations52
US6485916B2Nov 26, 2002
Preparation method of nucleic acid sample for rare expressed genes and analyzing method using the prepared nucleic acid samples thereby
HITACHI LTD0 citations40