| Patent | Date |
|---|
Steam turbine rotor blade and method for manufacturing steam turbine rotor blade
Grant 10,378,366 - Oikawa , et al. A | 2019-08-13 |
Steam Turbine Rotor Blade And Method For Manufacturing Steam Turbine Rotor Blade
App 20180080329 - OIKAWA; Shinji ; et al. | 2018-03-22 |
Precipitation hardening martensitic stainless steel and steam turbine component made thereof
Grant 9,873,930 - Oikawa , et al. January 23, 2 | 2018-01-23 |
Steam turbine rotor
Grant 9,784,110 - Asai , et al. October 10, 2 | 2017-10-10 |
Precipitation hardening martensitic stainless steel, and steam turbine long blade, steam turbine, and power plant using the same
Grant 9,388,702 - Oikawa , et al. July 12, 2 | 2016-07-12 |
Turbine Blade, and Turbine Rotor and Steam Turbine Using the Turbine Blade
App 20160108743 - ARAI; Masahiko ; et al. | 2016-04-21 |
Steam turbine rotor
Grant 9,200,524 - Arai , et al. December 1, 2 | 2015-12-01 |
Precipitate hardening stainless steel and long blade using same for steam turbine
Grant 9,062,362 - Oikawa , et al. June 23, 2 | 2015-06-23 |
P2X.sub.4 receptor antagonist
Grant 8,962,613 - Sakuma , et al. February 24, 2 | 2015-02-24 |
Steam Turbine Rotor
App 20150044053 - ASAI; Kunio ; et al. | 2015-02-12 |
Remaining Life Assessment Method for Heat-Resisting Steel Member
App 20140379280 - ARAI; Masahiko ; et al. | 2014-12-25 |
Precipitation hardenable martensitic stainless steel and steam turbine blade using the same
Grant 8,747,733 - Oikawa , et al. June 10, 2 | 2014-06-10 |
Precipitation Hardening Martensitic Stainless Steel and Long Blade for Steam Turbine Using the Same
App 20140105753 - OIKAWA; Shinji ; et al. | 2014-04-17 |
Turbine rotor
Grant 8,596,982 - Nishioka , et al. December 3, 2 | 2013-12-03 |
Steam Turbine Rotor
App 20130224033 - ARAI; Masahiko ; et al. | 2013-08-29 |
Precipitation Hardening Martensitic Stainless Steel, And Steam Turbine Long Blade, Steam Turbine, And Power Plant Using The Same
App 20130186106 - OIKAWA; Shinji ; et al. | 2013-07-25 |
Rotor for steam turbine and method of manufacturing the same
Grant 8,485,788 - Arikawa , et al. July 16, 2 | 2013-07-16 |
P2x4 Receptor Antagonist
App 20130172550 - Sakuma; Shogo ; et al. | 2013-07-04 |
Turbine Blade, and Turbine Rotor and Steam Turbine Using the Turbine Blade
App 20130101425 - Arai; Masahiko ; et al. | 2013-04-25 |
Precipitate Hardening Stainless Steel And Long Blade Using Same For Steam Turbine
App 20120321478 - OIKAWA; Shinji ; et al. | 2012-12-20 |
Steam Turbine Member
App 20120308772 - Haruyama; Hiroshi ; et al. | 2012-12-06 |
Method for assessing remaining lifespan of bolt used at high temperatures
Grant 8,225,672 - Arai , et al. July 24, 2 | 2012-07-24 |
Precipitation Hardening Martensitic Stainless Steel and Steam Turbine Component Made Thereof
App 20120114496 - Oikawa; Shinji ; et al. | 2012-05-10 |
P2x4 Receptor Antagonist
App 20120116073 - SAKUMA; Shogo ; et al. | 2012-05-10 |
Precipitation Hardenable Martensitic Stainless Steel And Steam Turbine Blade Using The Same
App 20110255988 - OIKAWA; Shinji ; et al. | 2011-10-20 |
Turbine casing
Grant 8,025,746 - Kawanaka , et al. September 27, 2 | 2011-09-27 |
High-strength Heat Resisting Cast Steel, Method Of Producing The Steel, And Applications Of The Steel
App 20110126540 - ARAI; Masahiko ; et al. | 2011-06-02 |
P2x4 Receptor Antagonist
App 20110092703 - Sakuma; Shogo ; et al. | 2011-04-21 |
Turbine Rotor
App 20100329849 - NISHIOKA; Eiji ; et al. | 2010-12-30 |
P2x4 Receptor Antagonist
App 20100256123 - Sakuma; Shogo ; et al. | 2010-10-07 |
Method For Assessing Remaining Lifespan Of Bolt Used At High Temperatures
App 20100236333 - ARAI; Masahiko ; et al. | 2010-09-23 |
High-strength martensite heat resisting cast steel, method of producing the steel, and applications of the steel
App 20100122754 - Kawanaka; Hirotsugu ; et al. | 2010-05-20 |
Turbine Rotor
App 20100028155 - Nishioka; Eiji ; et al. | 2010-02-04 |
Rotor For Steam Turbine And Method Of Manufacturing The Same
App 20090311103 - Arikawa; Hideyuki ; et al. | 2009-12-17 |
Pipe for steam turbine, manufacturing process of same, main stream pipe and reheat pipe for steam turbine, and steam turbine power plant using those pipes
Grant 7,632,066 - Arai , et al. December 15, 2 | 2009-12-15 |
Heat resisting steel, steam turbine rotor shaft using the steel, steam turbine, and steam turbine power plant
Grant 7,540,711 - Arai , et al. June 2, 2 | 2009-06-02 |
Heat resisting steel, gas turbine using the steel, and components thereof
App 20090068052 - Arai; Masahiko ; et al. | 2009-03-12 |
Turbine Casing
App 20070224041 - Kawanaka; Hirotsugu ; et al. | 2007-09-27 |
High-strength heat resisting cast steel, method of producing the steel, and applications of the steel
App 20070071599 - Arai; Masahiko ; et al. | 2007-03-29 |
Pipe for steam turbine, manufacturing process of same, main steam pipe and reheat pipe for steam turbine, and steam turbine power plant using those pipes
App 20070014671 - Arai; Masahiko ; et al. | 2007-01-18 |
Heat resisting steel, steam turbine rotor shaft using the steel, steam turbine, and steam turbine power plant
App 20060216145 - Arai; Masahiko ; et al. | 2006-09-28 |
Heat resisting steel, gas turbine using the steel, and components thereof
App 20050074356 - Arai, Masahiko ; et al. | 2005-04-07 |
Flexible printed circuit board
Grant 6,664,479 - Tanabe , et al. December 16, 2 | 2003-12-16 |
Steam turbine blade, and steam turbine and steam turbine power plant using the same
App 20020197163 - Arai, Masahiko ; et al. | 2002-12-26 |
Flexible printed circuit board
App 20020189855 - Tanabe, Nobuo ; et al. | 2002-12-19 |
Steam turbine rotor shaft
Grant 6,419,453 - Fukui , et al. July 16, 2 | 2002-07-16 |
Steam turbine blade, and steam turbine and steam turbine power plant using the same
Grant 6,398,504 - Arai , et al. June 4, 2 | 2002-06-04 |
Steam turbine rotor shaft
App 20010041137 - Fukui, Yutaka ; et al. | 2001-11-15 |
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