Inventor
KAMAHORI MASAO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KAMAHORI MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
25 patentsUS6216538B1Apr 17, 2001
Particle handling apparatus for handling particles in fluid by acoustic radiation pressure
HITACHI LTD301 citations99
US5480614AJan 2, 1996
Micro-reactor device for minute sample analysis
HITACHI LTD243 citations99
US7888708B2Feb 15, 2011
Examination apparatus for biological sample and chemical sample
HITACHI LTD148 citations97
US7838226B2Nov 23, 2010
Deoxyribonucleic acid measuring apparatus and method of measuring deoxyribonucleic acid
HITACHI LTD78 citations97
US6750018B2Jun 15, 2004
Method for detecting nucleic acid mutation by detecting chemiluminiscence generated with by-product of complementary strand extension reaction
HITACHI LTD60 citations96
US5458761AOct 17, 1995
Method for analyzing nucleic acid or protein and apparatus therefor
HITACHI LTD93 citations96
US5409586AApr 25, 1995
Method for analyzing nucleic acid or protein and apparatus therefor
HITACHI LTD62 citations96
US4823168AApr 18, 1989
Flow-through cell for a photometer formed using a pair of cell body members
HITACHI LTD54 citations96
US8383396B2Feb 26, 2013
Apparatus and method for measuring biological material
HITACHI LTD48 citations93
US7163822B2Jan 16, 2007
Apparatus and method for luminometric assay
HITACHI LTD40 citations93
US7157050B2Jan 2, 2007
System and method for detecting biological and chemical material
HITACHI LTD27 citations93
US7184576B2Feb 27, 2007
Personal authentication system
HITACHI LTD26 citations92
US6635164B1Oct 21, 2003
Capillary electrophoresis system
HITACHI LTD28 citations92
US5783450AJul 21, 1998
Analytical method and instrument for analysis of liquid sample by liquid chromatography
HITACHI LTD43 citations92
US5005434AApr 9, 1991
Autosampler with a means for detecting air bubble in specimen
HITACHI LTD31 citations92
US5976338ANov 2, 1999
DNA analyzer
HITACHI LTD37 citations90
US6821446B2Nov 23, 2004
Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing
HITACHI LTD5 citations73
US5212097AMay 18, 1993
Method for analysis of catecholamine
HITACHI LTD10 citations73
US5093267AMar 3, 1992
Method for biochemical assay and an analyzer for the method
HITACHI LTD7 citations73
US7960113B2Jun 14, 2011
DNA analysis method and DNA analyzer
HITACHI LTD2 citations62
US7645509B2Jan 12, 2010
Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing
HITACHI LTD0 citations52
US7419577B2Sep 2, 2008
Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing
HITACHI LTD0 citations52
US7223326B2May 29, 2007
Capillary electrophoresis system
HITACHI LTD0 citations52
US11884973B2Jan 30, 2024
PCR measuring method and measurement device
HITACHI LTD0 citations51
US10466214B2Nov 5, 2019
Ionization device
HITACHI LTD0 citations51
HITACHI HIGH TECH CORP
8 patentsUS9658153B2May 23, 2017
Flow cell and liquid analyzer
HITACHI HIGH TECH CORP12 citations83
US9975308B2May 22, 2018
Glass/resin composite structure and method for manufacturing same
HITACHI HIGH TECH CORP3 citations73
US10018585B2Jul 10, 2018
Electrolyte concentration measuring apparatus and measuring method using same
HITACHI HIGH TECH CORP4 citations71
US11007747B2May 18, 2021
Glass/resin composite structure and method for manufacturing same
HITACHI HIGH TECH CORP0 citations62
US10828861B2Nov 10, 2020
Glass/resin composite structure and method for manufacturing same
HITACHI HIGH TECH CORP0 citations52
US9541531B2Jan 10, 2017
Detector for liquid chromatography
HITACHI HIGH TECH CORP1 citations52
US9885683B2Feb 6, 2018
Ion-selective electrode
HITACHI HIGH TECH CORP0 citations51
US10429363B2Oct 1, 2019
Far-ultraviolet absorbance detection device for liquid chromatography
HITACHI HIGH TECH CORP0 citations35
ISHIGE YU
5 patentsUS8128796B2Mar 6, 2012
Analyzer
ISHIGE YU30 citations91
US8202409B2Jun 19, 2012
Potentiometric sensor and analytical element
ISHIGE YU3 citations61
US8702933B2Apr 22, 2014
Potentiometric sensor and analytical element
ISHIGE YU1 citations51
US8246810B2Aug 21, 2012
DNA analysis method and DNA analyzer
ISHIGE YU0 citations51
US8712701B2Apr 29, 2014
Potentiometric-sensor chip, potentiometric assay, and assay kit
ISHIGE YU0 citations49