Inventor
UMEGAKI KIKUO
JP45 patents
⚠️ This page may combine multiple inventors who share the name “UMEGAKI KIKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
41 patentsUS7297958B2Nov 20, 2007
Radiological imaging apparatus
HITACHI LTD62 citations98
US7026622B2Apr 11, 2006
Radiological imaging apparatus
HITACHI LTD64 citations98
US6965661B2Nov 15, 2005
Radiological imaging apparatus and radiological imaging method
HITACHI LTD86 citations98
US7627082B2Dec 1, 2009
Radiological imaging apparatus
HITACHI LTD44 citations96
US7154989B2Dec 26, 2006
Radiological imaging apparatus
HITACHI LTD51 citations96
US7127026B2Oct 24, 2006
Radiological imaging apparatus and radiological imaging method and radiological imaging support method
HITACHI LTD37 citations96
US6976784B2Dec 20, 2005
Radiological imaging apparatus and radiological imaging method
HITACHI LTD53 citations96
US7141810B2Nov 28, 2006
Particle beam irradiation system
HITACHI LTD111 citations95
US6920196B2Jul 19, 2005
Radiological imaging apparatus
HITACHI LTD36 citations93
US7053376B2May 30, 2006
Radiological imaging apparatus and radiological imaging method and radiological imaging support method
HITACHI LTD16 citations92
US4851181AJul 25, 1989
Light water moderation type nuclear reactor
HITACHI LTD33 citations91
US9492684B2Nov 15, 2016
Particle therapy system
HITACHI LTD21 citations89
US9061144B2Jun 23, 2015
System for irradiating charged particles and method for irradiating charged particles
HITACHI LTD8 citations84
US7251523B2Jul 31, 2007
Tomogram creating device and radiation examining apparatus
HITACHI LTD14 citations84
US9724049B2Aug 8, 2017
Radiotherapy system
HITACHI LTD8 citations83
US11426603B2Aug 30, 2022
Radiation irradiation planning apparatus, clinical decision support apparatus and program
HITACHI LTD7 citations82
US7759646B2Jul 20, 2010
Radiological imaging apparatus and radiological imaging method and radiological imaging support method
HITACHI LTD7 citations74
US7634048B2Dec 15, 2009
Radiological imaging apparatus
HITACHI LTD5 citations74
US7355181B2Apr 8, 2008
Radiological imaging apparatus and radiological imaging method and radiological imaging support method
HITACHI LTD6 citations74
US7315025B2Jan 1, 2008
Radiation detector and radiation apparatus
HITACHI LTD8 citations74
US7149565B2Dec 12, 2006
Tomogram creating method
HITACHI LTD10 citations74
US7141797B2Nov 28, 2006
Radiation detector and radiation apparatus
HITACHI LTD6 citations74
US7119340B2Oct 10, 2006
Radiation detector, radiation detector element, and radiation imaging apparatus
HITACHI LTD8 citations74
US6973159B2Dec 6, 2005
Radiological imaging apparatus and radiological imaging method and radiological imaging support method
HITACHI LTD4 citations74
US4695425ASep 22, 1987
Fuel assembly
HITACHI LTD9 citations74
US9750957B2Sep 5, 2017
System for irradiating charged particles and method for irradiating charged particles
HITACHI LTD4 citations73
US9899112B2Feb 20, 2018
Particle beam therapy system, ridge filter, and method of making ridge filter
HITACHI LTD2 citations72
US9757590B2Sep 12, 2017
Charged particle beam system
HITACHI LTD5 citations72
US10085707B2Oct 2, 2018
Medical image information system, medical image information processing method, and program
HITACHI LTD5 citations71
US10143436B2Dec 4, 2018
Particle therapy system
HITACHI LTD2 citations70
US7986763B2Jul 26, 2011
Radiological imaging apparatus
HITACHI LTD2 citations63
US7745795B2Jun 29, 2010
Radiation detector, radiation detector element, and radiation imaging apparatus
HITACHI LTD1 citations63
US7378662B2May 27, 2008
Radiation detector, radiation detector element, and radiation imaging apparatus
HITACHI LTD2 citations63
US7218701B2May 15, 2007
Radiological imaging apparatus
HITACHI LTD3 citations63
US11883683B2Jan 30, 2024
Particle therapy system
HITACHI LTD0 citations62
US11439848B2Sep 13, 2022
Radiation irradiating system and moving object tracking system
HITACHI LTD1 citations62
US11282244B2Mar 22, 2022
Moving body tracking apparatus, radiation therapy system including the same, program, and moving body tracking method
HITACHI LTD1 citations59
US10751552B2Aug 25, 2020
Tumor tracking apparatus and irradiation system
HITACHI LTD0 citations52
US7115877B2Oct 3, 2006
Radiation detector, radiation detector element, and radiation imaging apparatus
HITACHI LTD0 citations52
US4562034ADec 31, 1985
Fast breeder
HITACHI LTD1 citations51
US10835764B2Nov 17, 2020
Dose evaluation system, planning system, particle irradiation system and dose evaluation method
HITACHI LTD0 citations36