Inventor
SEKIHARA MASARU
US16 patents
⚠️ This page may combine multiple inventors who share the name “SEKIHARA MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
12 patentsUS6546627B1Apr 15, 2003
Repair method for a gas turbine
HITACHI LTD80 citations97
US5695319ADec 9, 1997
Gas turbine
HITACHI LTD90 citations95
US6370866B2Apr 16, 2002
Coolant recovery type gas turbine
HITACHI LTD15 citations92
US5860789AJan 19, 1999
Gas turbine rotor
HITACHI LTD26 citations92
US7334993B2Feb 26, 2008
Gas turbine rotor blade, gas turbine using the rotor blade, and power plant using the gas turbine
HITACHI LTD19 citations83
US7028486B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD5 citations74
US7028487B2Apr 18, 2006
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6735957B2May 18, 2004
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6568191B2May 27, 2003
Coolant recovery type gas turbine
HITACHI LTD8 citations74
US6393829B2May 28, 2002
Coolant recovery type gas turbine
HITACHI LTD7 citations74
US6874324B2Apr 5, 2005
Gas turbine and gas turbine power generator
HITACHI LTD4 citations57
US7762083B2Jul 27, 2010
Gas turbine plant and gas turbine power generator plant
HITACHI LTD0 citations41