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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotor with cooling fluid flow channels formed in permanent magnets
Patent number
12,191,717
Issue date
Jan 7, 2025
IHI Corporation
Fuminori Suzuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Aircraft air conditioning device
Patent number
12,097,961
Issue date
Sep 24, 2024
IHI Corporation
Naoki Seki
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Electric generator and multi-shaft gas turbine engine for aircraft...
Patent number
11,867,119
Issue date
Jan 9, 2024
IHI Corporation
Naoki Seki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel supply control device
Patent number
11,867,124
Issue date
Jan 9, 2024
IHI Corporation
Akihiro Shimamura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Generator cooling system for turbo-fan engine
Patent number
11,791,691
Issue date
Oct 17, 2023
IHI Corporation
Naoki Seki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
External gear pump
Patent number
11,732,711
Issue date
Aug 22, 2023
IHI Corporation
Masahiro Tanida
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cooling system for aircraft gas turbine engine
Patent number
11,408,344
Issue date
Aug 9, 2022
IHI Corporation
Fuminori Suzuki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supply control device
Patent number
11,365,683
Issue date
Jun 21, 2022
IHI Corporation
Naoki Seki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel supply control device
Patent number
11,352,959
Issue date
Jun 7, 2022
IHI Corporation
Yasuhiko Yamamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbo fan engine
Patent number
11,162,429
Issue date
Nov 2, 2021
IHI Corporation
Akihiko Oyama
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Cooling apparatus for cooling electronic device in aircraft
Patent number
9,999,164
Issue date
Jun 12, 2018
IHI Corporation
Hiroyuki Kimura
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Chemical reaction cartridge, its fabrication method, and a chemical...
Patent number
9,061,280
Issue date
Jun 23, 2015
Yokogawa Electric Corporation
Takeo Tanaami
G01 - MEASURING TESTING
Information
Patent Grant
Chemical reaction cartridge, its fabrication method, and a chemical...
Patent number
7,854,897
Issue date
Dec 21, 2010
Yokogawa Electric Corporation
Takeo Tanaami
G01 - MEASURING TESTING
Information
Patent Grant
Confocal optical scanner
Patent number
7,283,306
Issue date
Oct 16, 2007
Riken
Kenta Mikuriya
G02 - OPTICS
Information
Patent Grant
Confocal scanning microscope
Patent number
7,190,514
Issue date
Mar 13, 2007
Yokogawa Electric Corporation
Kenta Mikuriya
G02 - OPTICS
Information
Patent Grant
Inter-zone connection communication method and system
Patent number
5,794,150
Issue date
Aug 11, 1998
Mitsubishi Denki Kabushiki Kaisha
Seiko Ikeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC MOTOR STATOR AND ELECTRIC MOTOR
Publication number
20220385123
Publication date
Dec 1, 2022
IHI Corporation
Naoki SEKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC GENERATOR AND MULTI-SHAFT GAS TURBINE ENGINE FOR AIRCRAFT...
Publication number
20220268205
Publication date
Aug 25, 2022
IHI Corporation
Naoki SEKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTOR OF ELECTRICAL ROTATING DEVICE
Publication number
20220231559
Publication date
Jul 21, 2022
IHI Corporation
Fuminori SUZUKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FUEL SUPPLY CONTROL DEVICE
Publication number
20220128006
Publication date
Apr 28, 2022
IHI Corporation
Akihiro SHIMAMURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
GENERATOR COOLING SYSTEM FOR TURBO-FAN ENGINE
Publication number
20220045573
Publication date
Feb 10, 2022
IHI Corporation
Naoki Seki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXTERNAL GEAR PUMP
Publication number
20210355939
Publication date
Nov 18, 2021
IHI Corporation
Masahiro TANIDA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COOLING SYSTEM FOR AIRCRAFT GAS TURBINE ENGINE
Publication number
20210324799
Publication date
Oct 21, 2021
IHI Corporation
Fuminori SUZUKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENERGY RECOVERY DEVICE FOR AIRCRAFT
Publication number
20210229817
Publication date
Jul 29, 2021
IHI Corporation
Naoki SEKI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT AIR CONDITIONING DEVICE
Publication number
20210221521
Publication date
Jul 22, 2021
IHI Corporation
Naoki SEKI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
FUEL SUPPLY CONTROL DEVICE
Publication number
20200400074
Publication date
Dec 24, 2020
IHI Corporation
Naoki SEKI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FUEL SUPPLY CONTROL DEVICE
Publication number
20200340408
Publication date
Oct 29, 2020
IHI Corporation
Yasuhiko YAMAMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBO FAN ENGINE
Publication number
20200263614
Publication date
Aug 20, 2020
IHI Corporation
Akihiko OYAMA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COOLING APPARATUS FOR COOLING ELECTRONIC DEVICE IN AIRCRAFT
Publication number
20170027088
Publication date
Jan 26, 2017
IHI Corporation
Hiroyuki KIMURA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Chemical reaction cartridge, its fabrication method, and a chemical...
Publication number
20100151475
Publication date
Jun 17, 2010
YOKOGAWA ELECTRIC CORPORATION
Takeo Tanaami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Confocal scanning microscope
Publication number
20060033988
Publication date
Feb 16, 2006
Yokogawa Electric Corporation
Kenta Mikuriya
G02 - OPTICS
Information
Patent Application
Confocal optical scanner
Publication number
20040262506
Publication date
Dec 30, 2004
RIKEN
Kenta Mikuriya
G02 - OPTICS
Information
Patent Application
Chemical reaction cartridge, its fabrication method, and a chemical...
Publication number
20040254559
Publication date
Dec 16, 2004
YOKOGAWA ELECTRIC CORPORATION
Takeo Tanaami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL