Inventor
ISHITSU TAKAFUMI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “ISHITSU TAKAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
36 patentsUS7795590B2Sep 14, 2010
Nuclear medical diagnosis apparatus
HITACHI LTD60 citations97
US7202482B2Apr 10, 2007
Radiation detection apparatus and radiological imaging apparatus
HITACHI LTD19 citations93
US7202480B2Apr 10, 2007
Semiconductor radiological detector and semiconductor radiological imaging apparatus
HITACHI LTD31 citations93
US7488949B2Feb 10, 2009
Radiological imaging apparatus and its cooling system
HITACHI LTD20 citations92
US7683338B2Mar 23, 2010
Radiological imaging system
HITACHI LTD15 citations84
US7511277B2Mar 31, 2009
Nuclear medicine diagnostic apparatus, positron emission computed tomography apparatus, and detector units
HITACHI LTD16 citations84
US7446319B2Nov 4, 2008
Semiconductor radiation detector and radiological imaging apparatus
HITACHI LTD11 citations84
US7217931B2May 15, 2007
Radiological imaging apparatus and its detector unit
HITACHI LTD12 citations84
US7381073B2Jun 3, 2008
Radiological imaging apparatus
HITACHI LTD5 citations74
US7372035B2May 13, 2008
Radiological imaging apparatus
HITACHI LTD7 citations74
US7312438B2Dec 25, 2007
Radiological imaging apparatus and timing correction method therefor
HITACHI LTD8 citations74
US7129476B2Oct 31, 2006
Radiological imaging apparatus and timing correction method therefor
HITACHI LTD6 citations74
US10292669B2May 21, 2019
Radiation imaging apparatus, radiation counting apparatus, and radiation imaging method
HITACHI LTD4 citations73
US8357904B2Jan 22, 2013
Radiation imaging apparatus
HITACHI LTD5 citations72
US7535008B2May 19, 2009
Radiation imaging system and nuclear medicine diagnosis instrument therefor
HITACHI LTD7 citations72
US7528378B2May 5, 2009
Radiation detection apparatus and radiological imaging apparatus
HITACHI LTD3 citations63
US7274021B2Sep 25, 2007
Coincidence counting method of γray and nuclear medicine diagnostic apparatus
HITACHI LTD3 citations63
US7183557B2Feb 27, 2007
Radiological imaging apparatus
HITACHI LTD4 citations63
US11567016B2Jan 31, 2023
Radiographic imaging apparatus
HITACHI LTD1 citations62
US11169284B2Nov 9, 2021
Radiation imaging apparatus
HITACHI LTD0 citations62
US11029423B2Jun 8, 2021
Radiation imaging system
HITACHI LTD1 citations62
US7964849B2Jun 21, 2011
Nuclear medical diagnosis apparatus
HITACHI LTD2 citations62
US7888648B2Feb 15, 2011
Radiological measurement system and radiological imaging system
HITACHI LTD3 citations62
US7807974B2Oct 5, 2010
Nuclear medical diagnosis apparatus
HITACHI LTD5 citations62
US7573025B2Aug 11, 2009
Energy calibration method and radiation detecting and radiological imaging apparatus
HITACHI LTD2 citations62
US7442937B2Oct 28, 2008
Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same
HITACHI LTD3 citations62
US7750303B2Jul 6, 2010
Radiological imaging apparatus and positron emission tomographic apparatus
HITACHI LTD2 citations60
US10299746B2May 28, 2019
Radiation imaging apparatus
HITACHI LTD0 citations52
US7615757B2Nov 10, 2009
Semiconductor radiological detector and semiconductor radiological imaging apparatus
HITACHI LTD0 citations52
US7573042B2Aug 11, 2009
Semiconductor detection module and radiation detection apparatus and radiological imaging apparatus using the semiconductor detection module
HITACHI LTD0 citations52
US7372036B2May 13, 2008
Radiological imaging apparatus
HITACHI LTD0 citations52
US7329873B2Feb 12, 2008
Coincidence counting method of γ ray and nuclear medicine diagnostic apparatus
HITACHI LTD1 citations52
US9757077B2Sep 12, 2017
Radiation image capturing device, radiation image capturing method, and nuclear medicine diagnosis apparatus
HITACHI LTD1 citations51
US7952076B2May 31, 2011
Radiation imaging system and nuclear medicine diagnosis instrument therefor
HITACHI LTD0 citations51
US11523783B2Dec 13, 2022
Radiation detector module, radiation detector, and radiographic imaging apparatus
HITACHI LTD0 citations46
US9390823B2Jul 12, 2016
Radiation image acquiring device
HITACHI LTD0 citations40
SEINO TOMOYUKI
3 patentsUS9057789B2Jun 16, 2015
Radiation measuring device
SEINO TOMOYUKI1 citations48
US8338792B2Dec 25, 2012
Radiation measuring circuit, nuclear medicine diagnosing apparatus, and method of measuring radiation
SEINO TOMOYUKI0 citations48
US8927939B2Jan 6, 2015
Radiation measurement apparatus and nuclear medicine diagnosis apparatus
SEINO TOMOYUKI0 citations38