Inventor
NAKAMURA SHIGEYOSHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA SHIGEYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
20 patentsUS6575700B2Jun 10, 2003
Steam turbine blade, and steam turbine and steam turbine power plant using the same
HITACHI LTD50 citations96
US6574966B2Jun 10, 2003
Gas turbine for power generation
HITACHI LTD32 citations92
US6546713B1Apr 15, 2003
Gas turbine for power generation, and combined power generation system
HITACHI LTD38 citations92
US6398504B1Jun 4, 2002
Steam turbine blade, and steam turbine and steam turbine power plant using the same
HITACHI LTD17 citations92
US6358004B1Mar 19, 2002
Steam turbine power-generation plant and steam turbine
HITACHI LTD27 citations92
US6182439B1Feb 6, 2001
High and low pressure sides-integrating system turbine, long blades thereof and combined cycle power generation system
HITACHI LTD20 citations92
US6174132B1Jan 16, 2001
Steam-turbine power plant and steam turbine
HITACHI LTD17 citations92
US6129514AOct 10, 2000
Steam turbine power-generation plant and steam turbine
HITACHI LTD23 citations92
US6123504ASep 26, 2000
Steam-turbine power plant and steam turbine
HITACHI LTD19 citations92
US6074169AJun 13, 2000
High and low pressure sides-integrating steam turbine, long blades thereof and combined cycle power generation system
HITACHI LTD28 citations92
US5961284AOct 5, 1999
High strength heat resisting cast steel, steam turbine casing, steam turbine power plant and steam turbine
HITACHI LTD24 citations92
US5911842AJun 15, 1999
Heat resisting steel and steam turbine rotor shaft and method of making thereof
HITACHI LTD20 citations92
US5898177AApr 27, 1999
Electron microscope
HITACHI LTD20 citations92
US5749228AMay 12, 1998
Steam-turbine power plant and steam turbine
HITACHI LTD33 citations92
US4988266AJan 29, 1991
Gas turbine and shroud for gas turbine
HITACHI LTD30 citations92
US4789412ADec 6, 1988
Cobalt-base alloy having high strength and high toughness, production process of the same, and gas turbine nozzle
HITACHI LTD38 citations92
US6493936B2Dec 17, 2002
Method of making steam turbine blade
HITACHI LTD13 citations74
US6305078B1Oct 23, 2001
Method of making a turbine blade
HITACHI LTD11 citations74
US6206634B1Mar 27, 2001
Steam turbine blade, method of manufacturing the same, steam turbine power generating plant and low pressure steam turbine
HITACHI LTD8 citations74
US5510080AApr 23, 1996
Oxide dispersion-strengthened alloy and high temperature equipment composed of the alloy
HITACHI LTD14 citations72
FUJITSU LTD
4 patentsUS6124945ASep 26, 2000
Color image transfer processing apparatus and method, color image reconstruction processing apparatus and method, and color image transfer system
FUJITSU LTD67 citations93
US6217141B1Apr 17, 2001
Method of driving piezo-electric type ink jet head
FUJITSU LTD42 citations92
US6016154AJan 18, 2000
Image forming apparatus
FUJITSU LTD27 citations92
US6091513AJul 18, 2000
Apparatus and method for converting image size and recording medium recording image size converting program therein and capable of being read by computer
FUJITSU LTD30 citations90