Ryo Akiyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas turbine and operation method of gas turbine
- Patent number 9,863,315
- Issue date Jan 9, 2018
- Mitsubishi Hitachi Power Systems, Ltd.
- Hiroki Takeda
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine, exhaust diffuser, and method of modifying gas turbine...
- Patent number 9,217,368
- Issue date Dec 22, 2015
- Mitsubishi Hitachi Power Systems, Ltd.
- Chihiro Myoren
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Two-shaft gas turbine
- Patent number 8,613,186
- Issue date Dec 24, 2013
- Hitachi, Ltd.
- Tomomi Koganezawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polysilane-supported transition metal catalyst for liquid phase rea...
- Patent number 8,318,967
- Issue date Nov 27, 2012
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-supported metal cluster composition
- Patent number 8,110,519
- Issue date Feb 7, 2012
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of amidocarbonylation reaction
- Patent number 7,732,638
- Issue date Jun 8, 2010
- Japan Science and Technology Agency
- Shu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer incarcerated Lewis acid metal catalyst
- Patent number 7,470,646
- Issue date Dec 30, 2008
- Japan Science and Technology Agency
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant facility
- Patent number 7,452,181
- Issue date Nov 18, 2008
- Hitachi, Ltd.
- Hidetoshi Kuroki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine shaft and heat shield cooling arrangement
- Patent number 6,860,110
- Issue date Mar 1, 2005
- Hitachi, Ltd.
- Ryo Akiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine shaft and heat shield cooling arrangement
- Patent number 6,655,153
- Issue date Dec 2, 2003
- Hitachi, Ltd.
- Ryo Akiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbine rotor, cooling method of turbine blades of the rotor and ga...
- Patent number 6,514,038
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Ryo Akiyama
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine rotor, cooling method of turbine blades of the rotor and ga...
- Patent number 6,334,756
- Issue date Jan 1, 2002
- Hitachi, Ltd.
- Ryo Akiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL SUPPLY SYSTEM AND FUEL SUPPLY METHOD FOR GAS TURBINE COGENERAT...
- Publication number 20240240594
- Publication date Jul 18, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takashi ASAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE COGENERATION SYSTEM AND METHOD OF OPERATING THE SAME
- Publication number 20240175392
- Publication date May 30, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takashi ASAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE COGENERATION SYSTEM, METHOD OF OPERATING GAS TURBINE CO...
- Publication number 20240175395
- Publication date May 30, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takashi ASAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Gas Turbine and Operation Method of Gas Turbine
- Publication number 20140325990
- Publication date Nov 6, 2014
- Hitachi, Ltd
- Hiroki TAKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Gas Turbine, Exhaust Diffuser, and Method of Modifying Gas Turbine...
- Publication number 20110162369
- Publication date Jul 7, 2011
- Hitachi, Ltd
- Chihiro MYOREN
- F22 - STEAM GENERATION
Information Patent Application
TWO-SHAFT GAS TURBINE
- Publication number 20090320438
- Publication date Dec 31, 2009
- Hitachi, Ltd.
- Tomomi KOGANEZAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polysilane-Supported Transition Metal Catalyst
- Publication number 20090143607
- Publication date Jun 4, 2009
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer-Supported Metal Cluster Composition
- Publication number 20080058200
- Publication date Mar 6, 2008
- Shu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of amidocarbonylation reaction
- Publication number 20070197765
- Publication date Aug 23, 2007
- Shu Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer incarcerated lewis acid metal catalyst
- Publication number 20070191624
- Publication date Aug 16, 2007
- Shu Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Plant facility
- Publication number 20060197345
- Publication date Sep 7, 2006
- Hidetoshi Kuroki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Gas turbine shaft and heat shield cooling arrangement
- Publication number 20040042896
- Publication date Mar 4, 2004
- Hitachi, Ltd.
- Ryo Akiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Gas turbine
- Publication number 20020108379
- Publication date Aug 15, 2002
- Ryo Akiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine rotor, cooling method of turbine blades of the rotor and ga...
- Publication number 20020031427
- Publication date Mar 14, 2002
- Ryo Akiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Ryo Akiyama

Person

Patents Grantslast 30 patents

Gas turbine and operation method of gas turbine

Gas turbine, exhaust diffuser, and method of modifying gas turbine...

Two-shaft gas turbine

Polysilane-supported transition metal catalyst for liquid phase rea...

Polymer-supported metal cluster composition

Method of amidocarbonylation reaction

Polymer incarcerated Lewis acid metal catalyst

Plant facility

Gas turbine shaft and heat shield cooling arrangement

Gas turbine shaft and heat shield cooling arrangement

Turbine rotor, cooling method of turbine blades of the rotor and ga...

Turbine rotor, cooling method of turbine blades of the rotor and ga...

Patents Applicationslast 30 patents

FUEL SUPPLY SYSTEM AND FUEL SUPPLY METHOD FOR GAS TURBINE COGENERAT...

GAS TURBINE COGENERATION SYSTEM AND METHOD OF OPERATING THE SAME

GAS TURBINE COGENERATION SYSTEM, METHOD OF OPERATING GAS TURBINE CO...

Gas Turbine and Operation Method of Gas Turbine

Gas Turbine, Exhaust Diffuser, and Method of Modifying Gas Turbine...

TWO-SHAFT GAS TURBINE

Polysilane-Supported Transition Metal Catalyst

Polymer-Supported Metal Cluster Composition

Method of amidocarbonylation reaction

Polymer incarcerated lewis acid metal catalyst

Plant facility

Gas turbine shaft and heat shield cooling arrangement

Gas turbine

Turbine rotor, cooling method of turbine blades of the rotor and ga...