Inventor
YOKOMIZO OSAMU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “YOKOMIZO OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
31 patentsUS6637185B2Oct 28, 2003
Gas turbine installation
HITACHI LTD53 citations96
US6389799B1May 21, 2002
Gas turbine Installation
HITACHI LTD52 citations96
US7297955B2Nov 20, 2007
Semiconductor radiation detector, positron emission tomography apparatus, semiconductor radiation detection apparatus, detector unit and nuclear medicine diagnostic apparatus
HITACHI LTD28 citations93
US6973772B2Dec 13, 2005
Gas turbine installation
HITACHI LTD18 citations92
US6920759B2Jul 26, 2005
Cold heat reused air liquefaction/vaporization and storage gas turbine electric power system
HITACHI LTD55 citations92
US6644013B1Nov 11, 2003
Gas turbine power generation equipment and air humidifying apparatus
HITACHI LTD26 citations92
US6578354B2Jun 17, 2003
Gas turbine electric power generation equipment and air humidifier
HITACHI LTD28 citations92
US6487508B1Nov 26, 2002
Energy supply system and operation method thereof
HITACHI LTD40 citations92
US5388132AFeb 7, 1995
Nuclear fuel assembly and core
HITACHI LTD26 citations92
US5253278AOct 12, 1993
Fuel assembly, channel box, production method of channel box, and core of nuclear reactor
HITACHI LTD28 citations92
US5112571AMay 12, 1992
Fuel assembly and fuel spacer
HITACHI LTD38 citations92
US5386440AJan 31, 1995
Boiling water reactor
HITACHI LTD34 citations91
US7091625B2Aug 15, 2006
Home-use fuel cell system
HITACHI LTD38 citations89
US7096659B1Aug 29, 2006
Gas turbine electric power generation equipment and air humidifier
HITACHI LTD11 citations84
US7146794B2Dec 12, 2006
Gas turbine installation
HITACHI LTD10 citations82
US6560957B2May 13, 2003
Gas turbine installation
HITACHI LTD11 citations82
US6278757B1Aug 21, 2001
Fuel assembly and nuclear reactor
HITACHI LTD15 citations82
US5432829AJul 11, 1995
Fuel assembly and reactor core
HITACHI LTD19 citations81
US6901736B2Jun 7, 2005
Gas turbine electric power generation equipment and air humidifier
HITACHI LTD7 citations74
US6854259B2Feb 15, 2005
Gas turbine installation
HITACHI LTD5 citations74
US5640435AJun 17, 1997
Fuel assembly and nuclear reactor
HITACHI LTD9 citations73
US5617456AApr 1, 1997
Fuel assembly and nuclear reactor
HITACHI LTD13 citations73
US5145635ASep 8, 1992
Fuel assembly and nuclear reactor
HITACHI LTD10 citations73
US5519739AMay 21, 1996
Boiling water type thermal neutron reactor and its operating method
HITACHI LTD10 citations72
US5023047AJun 11, 1991
Nuclear reactor having an ascending cooling path much greater than the descending cooling path
HITACHI LTD19 citations72
US7278255B2Oct 9, 2007
Gas turbine installation
HITACHI LTD2 citations63
US7082749B2Aug 1, 2006
Gas turbine electric power generation equipment and air humidifier
HITACHI LTD4 citations63
US6415986B1Jul 9, 2002
Heat supply system
HITACHI LTD3 citations63
US7215729B1May 8, 2007
Fuel assembly and nuclear reactor
HITACHI LTD2 citations61
US4914679AApr 3, 1990
Fuel assembly
HITACHI LTD6 citations60
US4993454AFeb 19, 1991
Piping branch structure
HITACHI LTD1 citations49