Inventor
MARUSHIMA SHINYA
JP46 patents
⚠️ This page may combine multiple inventors who share the name “MARUSHIMA SHINYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
38 patentsUS7114322B2Oct 3, 2006
Gas-turbine power generating installation and method of operating the same
HITACHI LTD71 citations96
US5987878ANov 23, 1999
Fuel reforming apparatus and electric power generating system having the same
HITACHI LTD39 citations95
US5695319ADec 9, 1997
Gas turbine
HITACHI LTD90 citations95
US6792762B1Sep 21, 2004
Gas turbine equipment and gas turbine cooling method
HITACHI LTD36 citations93
US6644035B1Nov 11, 2003
Gas turbine and gas turbine high temperature section cooling method
HITACHI LTD37 citations93
US7507069B2Mar 24, 2009
Gas turbine and gas turbine cooling method
HITACHI LTD19 citations92
US6865893B2Mar 15, 2005
Production process of gas turbine
HITACHI LTD17 citations92
US6514038B2Feb 4, 2003
Turbine rotor, cooling method of turbine blades of the rotor and gas turbine with the rotor
HITACHI LTD16 citations92
US6491495B1Dec 10, 2002
Closed circuit blade-cooled turbine
HITACHI LTD18 citations92
US6405538B1Jun 18, 2002
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD18 citations92
US6370866B2Apr 16, 2002
Coolant recovery type gas turbine
HITACHI LTD15 citations92
US6334756B1Jan 1, 2002
Turbine rotor, cooling method of turbine blades of the rotor and gas turbine with the rotor
HITACHI LTD19 citations92
US6185924B1Feb 13, 2001
Gas turbine with turbine blade cooling
HITACHI LTD32 citations92
US5826422AOct 27, 1998
Fuel reforming apparatus and electric power generating system having the same
HITACHI LTD30 citations92
US7472542B2Jan 6, 2009
Gas-turbine power generating installation and method of operating the same
HITACHI LTD18 citations91
US7980818B2Jul 19, 2011
Member having internal cooling passage
HITACHI LTD11 citations84
US7587887B2Sep 15, 2009
Advanced humid air turbine power plant
HITACHI LTD12 citations84
US7452181B2Nov 18, 2008
Plant facility
HITACHI LTD9 citations84
US6746208B2Jun 8, 2004
Closed circuit blade-cooled turbine
HITACHI LTD13 citations84
US5873236AFeb 23, 1999
Fuel reforming apparatus and electric power generating system having the same
HITACHI LTD15 citations81
US7950897B2May 31, 2011
Gas turbine and gas turbine cooling method
HITACHI LTD6 citations74
US7028486B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD5 citations74
US7028487B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6994516B2Feb 7, 2006
Turbine rotor
HITACHI LTD9 citations74
US6990815B2Jan 31, 2006
Gas turbine and gas turbine high temperature section cooling method
HITACHI LTD10 citations74
US6860110B2Mar 1, 2005
Gas turbine shaft and heat shield cooling arrangement
HITACHI LTD11 citations74
US6735957B2May 18, 2004
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6655153B2Dec 2, 2003
Gas turbine shaft and heat shield cooling arrangement
HITACHI LTD12 citations74
US6648600B2Nov 18, 2003
Turbine rotor
HITACHI LTD10 citations74
US6568191B2May 27, 2003
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6393829B2May 28, 2002
Coolant recovery type gas turbine
HITACHI LTD7 citations74
US7029236B2Apr 18, 2006
Closed circuit blade-cooled turbine
HITACHI LTD9 citations73
US6568192B2May 27, 2003
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD8 citations73
US6746204B2Jun 8, 2004
Turbine rotor
HITACHI LTD2 citations63
US7320175B2Jan 22, 2008
Production process of gas turbine
HITACHI LTD3 citations62
US6877324B2Apr 12, 2005
Gas turbine, gas turbine apparatus, and refrigerant collection method for gas turbine moving blades
HITACHI LTD1 citations62
US7444819B2Nov 4, 2008
Gas turbine installation including a compressed air humidifier and method
HITACHI LTD6 citations59
US7909564B2Mar 22, 2011
Gas turbine and gas turbine cooling method
HITACHI LTD1 citations52