Patent | Date |
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Ni-based alloy for casting used for steam turbine and casting component of steam turbine Grant 9,447,486 - Nemoto , et al. September 20, 2 | 2016-09-20 |
Ni-base alloy for turbine rotor of steam turbine and turbine rotor of steam turbine Grant 8,828,313 - Nemoto , et al. September 9, 2 | 2014-09-09 |
Brazing Repair Material And Brazing Repairing Method Using The Material App 20140096872 - YOSHIOKA; Yomei ;   et al. | 2014-04-10 |
Method for removing a crack in an electromechanical rotor Grant 8,333,006 - Matsuyama , et al. December 18, 2 | 2012-12-18 |
Ni-based Alloy For Casting Used For Steam Turbine And Casting Component Of Steam Turbine App 20120315133 - NEMOTO; Kuniyoshi ;   et al. | 2012-12-13 |
Brazing Repair Material And Brazing Repairing Method Using The Material App 20110088260 - Yoshioka; Yomei ;   et al. | 2011-04-21 |
Method for repairing a crack in an electromechanical rotor, method for preventing crack growth in the same, electromechanical rotor and rotary electrical machine Grant 7,866,020 - Matsuyama , et al. January 11, 2 | 2011-01-11 |
Ni-based Alloy For A Casting Part Of A Steam Turbine With Excellent High Temperature Strength, Castability And Weldability, Turbine Casing Of A Steam Turbine,valve Casing Of A Steam Turbine, Nozzle Box Of A Steam Turbine, And Pipe Of A Steam Turbine App 20100158682 - NEMOTO; Kuniyoshi ;   et al. | 2010-06-24 |
Ni-based Alloy For A Forged Part Of A Steam Turbine With Excellent High Temperature Strength, Forgeability And Weldability, Rotor Blade Of A Steam Turbine, Stator Blade Of A Steam Turbine, Screw Member For A Steam Turbine, And Pipe For A Steam Turbine App 20100158681 - NEMOTO; Kuniyoshi ;   et al. | 2010-06-24 |
Predicting crack propagation in the shaft dovetail of a generator rotor Grant 7,711,664 - Saito , et al. May 4, 2 | 2010-05-04 |
Method for refurbishing a service-degraded component of a gas turbine Grant 7,632,363 - Yoshioka , et al. December 15, 2 | 2009-12-15 |
Ni-base Alloy For Turbine Rotor Of Steam Turbine And Turbine Rotor Of Steam Turbine App 20090285692 - NEMOTO; Kuniyoshi ;   et al. | 2009-11-19 |
Coating Method And Electrolyzing Apparatus Used Therefor App 20090242418 - Saito; Masahiro ;   et al. | 2009-10-01 |
Nickel-based Alloy For Turbine Rotor Of Steam Turbine And Turbine Rotor Of Steam Turbine App 20090074584 - Nemoto; Kuniyoshi ;   et al. | 2009-03-19 |
Rotor Repair Method And Rotor Repair Apparatus App 20070269608 - Saito; Masahiro ;   et al. | 2007-11-22 |
Method for repairing a crack in an electromechanical rotor, method for preventing crack growth in the same, electromechanical rotor and rotary electrical machine App 20070169335 - Matsuyama; Koji ;   et al. | 2007-07-26 |
Generator rotor crack propagation prediction system and operation conditions determination support system, method, and program, and operation control system App 20070172357 - Saito; Kazuhiro ;   et al. | 2007-07-26 |
Method for removing a crack in an electromechanical rotor, electromechanical rotor and rotary electrical machine App 20070169334 - Matsuyama; Koji ;   et al. | 2007-07-26 |
Method of regenerating stator vane of gas turbine and gas turbine App 20070039177 - Yoshioka; Yomei ;   et al. | 2007-02-22 |
Method for refurbishing a service-degraded component of a gas turbine App 20060016527 - Yoshioka; Yomei ;   et al. | 2006-01-26 |
Sole plate for turbine and power generating plant equipment Grant 6,966,753 - Long , et al. November 22, 2 | 2005-11-22 |
Apparatus and method of correcting deformation of gas turbine blade Grant 6,938,447 - Fuse , et al. September 6, 2 | 2005-09-06 |
Sole plate for turbine and power generating plant equipment App 20040144078 - Long, Than Trong ;   et al. | 2004-07-29 |
Apparatus and method of correcting deformation of gas turbine blade App 20040035163 - Fuse, Toshiaki ;   et al. | 2004-02-26 |
Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof Grant 6,673,308 - Hino , et al. January 6, 2 | 2004-01-06 |
Steam turbine rotor and manufacturing method thereof Grant 6,499,946 - Yamada , et al. December 31, 2 | 2002-12-31 |
Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof App 20020062886 - Hino, Takehisa ;   et al. | 2002-05-30 |
Method of predicting deterioration and damage of structural member and prediction apparatus for use with the method Grant 5,455,777 - Fujiyama , et al. October 3, 1 | 1995-10-03 |