Inventor
YOSHINARI KIYOMI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YOSHINARI KIYOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
20 patentsUS7473892B2Jan 6, 2009
Mass spectrometer system
HITACHI HIGH TECH CORP72 citations98
US6917037B2Jul 12, 2005
Mass spectrum analyzing system
HITACHI HIGH TECH CORP22 citations92
US7932486B2Apr 26, 2011
Mass spectrometer system
HITACHI HIGH TECH CORP7 citations84
US7595484B2Sep 29, 2009
Mass spectrometric method, mass spectrometric system, diagnosis system, inspection system, and mass spectrometric program
HITACHI HIGH TECH CORP16 citations84
US6977373B2Dec 20, 2005
Ion trap mass analyzing apparatus
HITACHI HIGH TECH CORP14 citations84
US6759652B2Jul 6, 2004
Ion trap mass analyzing apparatus
HITACHI HIGH TECH CORP16 citations84
US7053367B2May 30, 2006
Mass spectrometer
HITACHI HIGH TECH CORP15 citations83
US6914239B2Jul 5, 2005
System for analyzing mass spectrometric data
HITACHI HIGH TECH CORP13 citations83
US6852972B2Feb 8, 2005
Mass spectrometer
HITACHI HIGH TECH CORP11 citations74
US7544930B2Jun 9, 2009
Tandem type mass analysis system and method
HITACHI HIGH TECH CORP2 citations63
US7126113B2Oct 24, 2006
Mass spectrometry system
HITACHI HIGH TECH CORP2 citations63
US11049706B2Jun 29, 2021
Mass spectrometer and nozzle member
HITACHI HIGH TECH CORP1 citations62
US10607825B2Mar 31, 2020
Mass spectrometer
HITACHI HIGH TECH CORP1 citations62
US6957159B2Oct 18, 2005
System for analyzing compound structure
HITACHI HIGH TECH CORP6 citations62
US11955327B2Apr 9, 2024
Ion detector
HITACHI HIGH TECH CORP0 citations52
US10068756B2Sep 4, 2018
Mass spectrometer
HITACHI HIGH TECH CORP0 citations52
US7435949B2Oct 14, 2008
Mass spectrometric analysis method and system using the method
HITACHI HIGH TECH CORP1 citations52
US12087565B2Sep 10, 2024
Mass spectrometer
HITACHI HIGH TECH CORP0 citations51
US10332736B2Jun 25, 2019
Mass spectrometer with ion frequency selection
HITACHI HIGH TECH CORP0 citations42
US10229821B2Mar 12, 2019
Mass spectrometry device
HITACHI HIGH TECH CORP0 citations42
HITACHI LTD
15 patentsUS6541769B1Apr 1, 2003
Mass spectrometer
HITACHI LTD25 citations93
US6121610ASep 19, 2000
Ion trap mass spectrometer
HITACHI LTD34 citations93
US6043491AMar 28, 2000
Scanning electron microscope
HITACHI LTD44 citations93
US5623144AApr 22, 1997
Mass spectrometer ring-shaped electrode having high ion selection efficiency and mass spectrometry method thereby
HITACHI LTD23 citations93
US6745134B2Jun 1, 2004
Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system
HITACHI LTD29 citations92
US5756993AMay 26, 1998
Mass spectrometer
HITACHI LTD26 citations92
US7180056B2Feb 20, 2007
Mass spectrometry and mass spectrometry system
HITACHI LTD11 citations84
US6140641AOct 31, 2000
Ion-trap mass analyzing apparatus and ion trap mass analyzing method
HITACHI LTD17 citations84
US6683303B2Jan 27, 2004
Ion trap mass spectrometer and spectrometry
HITACHI LTD8 citations74
US6633033B2Oct 14, 2003
Apparatus for mass spectrometry on an ion-trap method
HITACHI LTD6 citations74
US5532483AJul 2, 1996
Mass spectrometer and ion source
HITACHI LTD10 citations74
US7158893B2Jan 2, 2007
Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system
HITACHI LTD6 citations73
US6907352B2Jun 14, 2005
Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system
HITACHI LTD10 citations73
US7075069B2Jul 11, 2006
Apparatus for mass spectrometry on an ion-trap method
HITACHI LTD3 citations63
US7332713B2Feb 19, 2008
Mass spectrometric method and mass spectrometric system
HITACHI LTD0 citations52