Inventor
SAHO NORIHIDE
JP42 patents
⚠️ This page may combine multiple inventors who share the name “SAHO NORIHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
34 patentsUS5158585AOct 27, 1992
Compressor unit and separator therefor
HITACHI LTD268 citations97
US5381666AJan 17, 1995
Cryostat with liquefaction refrigerator
HITACHI LTD80 citations96
US5427102AJun 27, 1995
Active noise cancellation apparatus in MRI apparatus
HITACHI LTD88 citations94
US5084676AJan 28, 1992
Nuclear magnetic resonance apparatus
HITACHI LTD70 citations94
US6563312B2May 13, 2003
Minimal magnetic field-measurement dewar vessel
HITACHI LTD20 citations92
US6478955B1Nov 12, 2002
Membrane magnetic separating apparatus
HITACHI LTD26 citations92
US6332324B1Dec 25, 2001
Cryostat and magnetism measurement apparatus using the cryostat
HITACHI LTD37 citations92
US6103113AAug 15, 2000
Magnetic purification apparatus
HITACHI LTD22 citations92
US5944986AAug 31, 1999
Liquid purification apparatus
HITACHI LTD47 citations92
US5443548AAug 22, 1995
Cryogenic refrigeration system and refrigeration method therefor
HITACHI LTD21 citations92
US5426949AJun 27, 1995
Vacuum vessel having a cooled member
HITACHI LTD23 citations92
US5152147AOct 6, 1992
Gas swing type refrigerator
HITACHI LTD25 citations92
US4986077AJan 22, 1991
Cryostat with cryo-cooler
HITACHI LTD72 citations92
US4510771AApr 16, 1985
Cryostat with refrigerating machine
HITACHI LTD48 citations92
US6168771B1Jan 2, 2001
Supercritical oxidation process and apparatus
HITACHI LTD19 citations91
US6093318AJul 25, 2000
Magnetic purifying apparatus for purifying a fluid
HITACHI LTD28 citations91
US5932096AAug 3, 1999
Magnetic purifying apparatus for purifying a fluid
HITACHI LTD23 citations91
US4667477AMay 26, 1987
Cryopump and method of operating same
HITACHI LTD40 citations89
US4432216AFeb 21, 1984
Cryogenic cooling apparatus
HITACHI LTD27 citations89
US7410573B2Aug 12, 2008
Waste water purification apparatus and waste water purification method including the regeneration of used coagulant
HITACHI LTD16 citations83
US5083445AJan 28, 1992
Cryopump
HITACHI LTD19 citations81
US4208199AJun 17, 1980
Process of and system for liquefying air to separate its component
HITACHI LTD21 citations79
US7764153B2Jul 27, 2010
Magnetic field generator
HITACHI LTD7 citations74
US7785475B2Aug 31, 2010
Magnetic separation purifying apparatus and magnetic separation purifying method
HITACHI LTD7 citations73
US5181385AJan 26, 1993
Cryostat and nuclear magnetic resonance imaging apparatus including a cryostat
HITACHI LTD12 citations73
US4959964AOct 2, 1990
Cryostat with refrigerator containing superconductive magnet
HITACHI LTD18 citations73
US7722773B2May 25, 2010
Method of treating organic compounds in wastewater
HITACHI LTD7 citations71
US4445569AMay 1, 1984
Scroll type laminated heat exchanger
HITACHI LTD14 citations69
US6512368B2Jan 28, 2003
Dewar and biological magnetism measurement apparatus using the dewar
HITACHI LTD4 citations63
US7358736B2Apr 15, 2008
Low temperature probe for NMR and NMR device
HITACHI LTD4 citations62
US7093551B2Aug 22, 2006
Freshwater supply system
HITACHI LTD5 citations62
US7413713B2Aug 19, 2008
Reaction apparatus and mixing system
HITACHI LTD3 citations61
US8002976B2Aug 23, 2011
Magnetic separation filtering and cleaning apparatus
HITACHI LTD2 citations60
US7993529B2Aug 9, 2011
Treatment apparatus of organic compounds included in waste water, and a treatment system of organic compounds included in waste water
HITACHI LTD2 citations60