Inventor
WAKUDA TSUYOSHI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “WAKUDA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
36 patentsUS7173424B2Feb 6, 2007
Nuclear magnetic resonance apparatus
HITACHI LTD23 citations92
US7053619B2May 30, 2006
Superconductor probe coil for NMR apparatus
HITACHI LTD12 citations92
US7026817B2Apr 11, 2006
Nuclear magnetic resonance spectrometer for liquid-solution
HITACHI LTD12 citations92
US6897657B2May 24, 2005
Nuclear magnetic resonance spectrometer for liquid-solution
HITACHI LTD15 citations92
US6859036B2Feb 22, 2005
NMR analyzer
HITACHI LTD22 citations92
US6538545B2Mar 25, 2003
Magnet, a method of adjustment of magnetic field and a magnetic resonance imaging apparatus
HITACHI LTD20 citations92
US7830146B2Nov 9, 2010
NMR solenoidal coil for RF field homogeneity
HITACHI LTD9 citations84
US7196883B2Mar 27, 2007
Superconducting magnet system with quench protection circuit
HITACHI LTD10 citations84
US6975118B2Dec 13, 2005
Supersensitive nuclear magnetic resonance micro imaging apparatus
HITACHI LTD14 citations84
US7218115B2May 15, 2007
Superconductor probe coil for NMR apparatus
HITACHI LTD11 citations83
US6888352B2May 3, 2005
Nuclear magnetic resonance spectrometer using split magnets
HITACHI LTD11 citations82
US7208954B2Apr 24, 2007
NMR analyzer
HITACHI LTD6 citations74
US7190167B2Mar 13, 2007
Nuclear magnetic resonance spectrometer for liquid-solution
HITACHI LTD8 citations74
US7154271B2Dec 26, 2006
Split type NMR Superconductive magnet device and NMR apparatus for solution analysis with a permanent current switch holding the split type superconducting magnet in a permanent current mode
HITACHI LTD5 citations74
US7053621B2May 30, 2006
Split type NMR magnet device and NMR apparatus for solution analysis with at least an 11 T static magnetic field and different energizing directions of the NMR magnets
HITACHI LTD8 citations74
US7046007B2May 16, 2006
Nuclear magnetic resonance spectrometer using split magnets
HITACHI LTD9 citations74
US6909347B2Jun 21, 2005
Magnet for magnetic resonance imaging apparatus
HITACHI LTD10 citations74
US7295011B2Nov 13, 2007
Superconductor probe coil for NMR apparatus
HITACHI LTD8 citations73
US7161777B2Jan 9, 2007
Superconducting magnet system with quench protection circuit
HITACHI LTD8 citations73
US6591120B1Jul 8, 2003
Rotationally symmetric oxide superconducting wire and solenoid coil or magnetic field generator incorporating the same
HITACHI LTD11 citations73
US7336077B2Feb 26, 2008
Magnet for NMR analyzer and NMR analyzer using the same
HITACHI LTD5 citations72
US7187175B2Mar 6, 2007
Magnet for NMR analyzer and NMR analyzer using the same
HITACHI LTD8 citations72
US7141977B2Nov 28, 2006
Magnet for NMR analyzer and NMR analyzer using the same
HITACHI LTD10 citations72
US7292040B2Nov 6, 2007
Split type NMR superconductive magnet device and NMR apparatus for solution analysis with different current directions and a permanent current switch
HITACHI LTD3 citations63
US7212003B2May 1, 2007
NMR analyzer
HITACHI LTD2 citations63
US7157912B2Jan 2, 2007
Apparatus for generating homogeneous magnetic field
HITACHI LTD2 citations63
US12590739B2Mar 31, 2026
Rotating magnetic field generation device, magnetic refrigeration device, and hydrogen liquefaction device
HITACHI LTD0 citations62
US8385994B2Feb 26, 2013
Superconducting joint and method for manufacturing same
HITACHI LTD4 citations62
US7545143B2Jun 9, 2009
Superconductor probe coil for NMR apparatus
HITACHI LTD3 citations62
US7358736B2Apr 15, 2008
Low temperature probe for NMR and NMR device
HITACHI LTD4 citations62
US7049913B2May 23, 2006
Superconductivity magnet apparatus
HITACHI LTD3 citations59
US10121955B2Nov 6, 2018
Superconducting magnet, MRI, and NMR
HITACHI LTD0 citations52
US8040136B2Oct 18, 2011
NMR solenoidal coil for RF field homogeneity
HITACHI LTD1 citations52
US7492159B2Feb 17, 2009
Nuclear magnetic resonance spectrometer for liquid-solution
HITACHI LTD0 citations52
US11972877B2Apr 30, 2024
Superconducting wire connector and method of connecting superconducting wires
HITACHI LTD0 citations51
US10714238B2Jul 14, 2020
Joint for superconducting wire
HITACHI LTD0 citations50
TANAKA HIDEKI
3 patentsUS8855731B2Oct 7, 2014
Superconducting switch, superconducting magnet and MRI
TANAKA HIDEKI3 citations58
US9006653B2Apr 14, 2015
Electron microscope
TANAKA HIDEKI0 citations42
US8476905B2Jul 2, 2013
Signal transmitting and receiving circuit, a NMR probe, and a nuclear magnetic resonance equipment
TANAKA HIDEKI0 citations42