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Toshio Hirano
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Field winding interlayer short-circuit detection apparatus and fiel...
Patent number
11,320,489
Issue date
May 3, 2022
Kabushiki Kaisha Toshiba
Toshio Hirano
G01 - MEASURING TESTING
Information
Patent Grant
Shaft sealing device and electric rotary machine
Patent number
10,895,323
Issue date
Jan 19, 2021
Kabushiki Kaisha Toshiba
Toshio Hirano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Failure diagnosis apparatus, monitoring apparatus, failure diagnosi...
Patent number
10,845,792
Issue date
Nov 24, 2020
Kabushiki Kaisha Toshiba
Toshio Hirano
G01 - MEASURING TESTING
Information
Patent Grant
Seal apparatus of turbine and thermal power system
Patent number
9,777,587
Issue date
Oct 3, 2017
Kabushiki Kaisha Toshiba
Yuki Mimura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sealing structure in steam turbine
Patent number
9,732,627
Issue date
Aug 15, 2017
Kabushiki Kaisha Toshiba
Kenichi Okuno
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Axial gap type permanent magnet electric rotating apparatus and met...
Patent number
9,337,709
Issue date
May 10, 2016
Kabushiki Kaisha Toshiba
Yutaka Hashiba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine
Patent number
9,166,455
Issue date
Oct 20, 2015
Kabushiki Kaisha Toshiba
Masayuki Ichimonji
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Blade vibration measuring apparatus
Patent number
9,057,682
Issue date
Jun 16, 2015
Kabushiki Kaisha Toshiba
Kohichi Nakayama
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHOD
Publication number
20240183737
Publication date
Jun 6, 2024
Toshiba Energy Systems & Solutions Corporation
Yuki MIMURA
G01 - MEASURING TESTING
Information
Patent Application
FIELD WINDING INTERLAYER SHORT-CIRCUIT DETECTION APPARATUS AND FIEL...
Publication number
20210033674
Publication date
Feb 4, 2021
Kabushiki Kaisha Toshiba
Toshio HIRANO
G01 - MEASURING TESTING
Information
Patent Application
SHAFT SEALING DEVICE AND ELECTRIC ROTARY MACHINE
Publication number
20190195364
Publication date
Jun 27, 2019
KABUSHIKI KAISHA TOSHIBA
Toshio HIRANO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FAILURE DIAGNOSIS APPARATUS, MONITORING APPARATUS, FAILURE DIAGNOSI...
Publication number
20180276322
Publication date
Sep 27, 2018
Kabushiki Kaisha Toshiba
Toshio HIRANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AXIAL GAP TYPE PERMANENT MAGNET ELECTRIC ROTATING APPARATUS AND MET...
Publication number
20150015108
Publication date
Jan 15, 2015
KABUSHIKI KAISHA TOSHIBA
Yutaka Hashiba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEALING STRUCTURE IN STEAM TURBINE
Publication number
20140037431
Publication date
Feb 6, 2014
Kabushiki Kaisha Toshiba
Kenichi OKUNO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SEAL APPARATUS OF TURBINE AND THERMAL POWER SYSTEM
Publication number
20140020359
Publication date
Jan 23, 2014
Kabushiki Kaisha Toshiba
Yuki MIMURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE VIBRATION MEASURING APPARATUS
Publication number
20130247671
Publication date
Sep 26, 2013
Kabushiki Kaisha Toshiba
Kohichi Nakayama
G01 - MEASURING TESTING
Information
Patent Application
TILTING PAD JOURNAL BEARING AND STEAM TURBINE
Publication number
20130028731
Publication date
Jan 31, 2013
Yuki MIMURA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROTATING ELECTRICAL MACHINE
Publication number
20110266895
Publication date
Nov 3, 2011
Kabushiki Kaisha Toshiba
Masayuki ICHIMONJI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER