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Hiroyuki YAGI
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Koto-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stator-vane structure and turbofan engine employing the same
Patent number
10,590,956
Issue date
Mar 17, 2020
IHI Corporation
Hiroyuki Yagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Stator-vane structure and turbofan engine
Patent number
10,508,560
Issue date
Dec 17, 2019
IHI Corporation
Hiroyuki Yagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Electric conduction structure for jet engine
Patent number
10,421,557
Issue date
Sep 24, 2019
IHI Corporation
Kenro Obuchi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Shield member and jet engine using the same
Patent number
10,378,378
Issue date
Aug 13, 2019
IHI Corporation
Fumiaki Watanabe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing fan blade and apparatus for manufacturing t...
Patent number
10,265,908
Issue date
Apr 23, 2019
IHI Corporation
Takaomi Inada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Seal for turbofan engine
Patent number
10,233,765
Issue date
Mar 19, 2019
IHI Corporation
Hiroyuki Yagi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coupling part structure for vane and jet engine including the same
Patent number
10,215,040
Issue date
Feb 26, 2019
IHI Corporation
Hiroyuki Yagi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite vane
Patent number
10,138,738
Issue date
Nov 27, 2018
IHI Corporation
Kenro Obuchi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Fan rotor blade of aircraft jet engine
Patent number
10,066,490
Issue date
Sep 4, 2018
IHI Corporation
Hiroyuki Yagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Coupling part structure for vane and jet engine including the same
Patent number
9,963,986
Issue date
May 8, 2018
IHI Corporation
Hiroyuki Yagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Fan rotor blade of aircraft jet engine
Patent number
9,702,257
Issue date
Jul 11, 2017
IHI Corporation
Hiroyuki Yagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
CMC turbine stator blade
Patent number
8,956,112
Issue date
Feb 17, 2015
IHI Corporation
Yosuke Tanahashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
CMC turbine stator blade
Patent number
8,926,262
Issue date
Jan 6, 2015
IHI Corporation
Yosuke Tanahashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of mounting electronic circuit chip
Patent number
7,549,208
Issue date
Jun 23, 2009
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of checking authenticity of sheet with built-in electronic c...
Patent number
7,309,019
Issue date
Dec 18, 2007
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of checking authenticity of sheet with built-in electronic c...
Patent number
7,007,854
Issue date
Mar 7, 2006
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for mounting electronic circuit chip
Patent number
6,731,509
Issue date
May 4, 2004
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of checking authenticity of sheet with built-in electronic c...
Patent number
6,659,353
Issue date
Dec 9, 2003
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of control rule generation and method of fuzzy control using...
Patent number
5,528,730
Issue date
Jun 18, 1996
Hitachi, Ltd.
Hiroyuki Yagi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
FAN BLADE
Publication number
20190360344
Publication date
Nov 28, 2019
IHI Corporation
Akane OHBO
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBINE
Publication number
20180037511
Publication date
Feb 8, 2018
IHI Corporation
Fumiaki WATANABE
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
STATOR-VANE STRUCTURE AND TURBOFAN ENGINE
Publication number
20170306777
Publication date
Oct 26, 2017
IHI Corporation
Hiroyuki YAGI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SHIELD MEMBER AND JET ENGINE USING THE SAME
Publication number
20170284221
Publication date
Oct 5, 2017
IHI Corporation
Fumiaki WATANABE
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
STATOR-VANE STRUCTURE AND TURBOFAN ENGINE EMPLOYING THE SAME
Publication number
20170198718
Publication date
Jul 13, 2017
IHI Corporation
Hiroyuki YAGI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPOSITE VANE AND METHOD FOR MANUFACTURING COMPOSITE VANE
Publication number
20170009592
Publication date
Jan 12, 2017
IHI Corporation
Kenro OBUCHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COUPLING PART STRUCTURE FOR VANE AND JET ENGINE INCLUDING THE SAME
Publication number
20160305263
Publication date
Oct 20, 2016
IHI Corporation
Hiroyuki YAGI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SEAL FOR TURBOFAN ENGINE
Publication number
20160194971
Publication date
Jul 7, 2016
IHI Corporation
Hiroyuki YAGI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ELECTRIC CONDUCTION STRUCTURE FOR JET ENGINE
Publication number
20160194091
Publication date
Jul 7, 2016
IHI Corporation
Kenro OBUCHI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
COMPOSITE VANE
Publication number
20160160659
Publication date
Jun 9, 2016
IHI Corporation
Kenro OBUCHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STATOR VANE STRUCTURE AND TURBOFAN JET ENGINE USING THE SAME
Publication number
20160108747
Publication date
Apr 21, 2016
IHI Corporation
Kenro OBUCHI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF MANUFACTURING FAN BLADE AND APPARATUS FOR MANUFACTURING T...
Publication number
20150336323
Publication date
Nov 26, 2015
IHI Corporation
Takaomi INADA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING FAN BLADE AND APPARATUS FOR MANUFACTURING T...
Publication number
20150328844
Publication date
Nov 19, 2015
IHI Corporation
Tsutomu MURAKAMI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FAN ROTOR BLADE OF AIRCRAFT JET ENGINE
Publication number
20150104324
Publication date
Apr 16, 2015
IHI Corporation
Hiroyuki YAGI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN ROTOR BLADE OF AIRCRAFT JET ENGINE
Publication number
20150104325
Publication date
Apr 16, 2015
IHI Corporation
Hiroyuki YAGI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COUPLING PART STRUCTURE FOR VANE AND JET ENGINE INCLUDING THE SAME
Publication number
20150064000
Publication date
Mar 5, 2015
IHI Corporation
Hiroyuki Yagi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CMC TURBINE STATOR BLADE
Publication number
20120057985
Publication date
Mar 8, 2012
IHI Corporation
Yosuke Tanahashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CMC TURBINE STATOR BLADE
Publication number
20120009071
Publication date
Jan 12, 2012
IHI Corporation
Yosuke Tanahashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method of checking authenticity of sheet with built-in electronic c...
Publication number
20060108412
Publication date
May 25, 2006
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of mounting electronic circuit chip
Publication number
20040156176
Publication date
Aug 12, 2004
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of checking authenticity of sheet with built-in electronic c...
Publication number
20040060978
Publication date
Apr 1, 2004
Hitachi, Ltd.
Chikashi Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of evaluating a service to be supplied and system using the...
Publication number
20040019519
Publication date
Jan 29, 2004
Shigeyuki Tani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Business performance index processing system
Publication number
20030120577
Publication date
Jun 26, 2003
Hiroshi Sakui
G06 - COMPUTING CALCULATING COUNTING