Masashi Kitamura

Person

Hitachi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat exchange core and heat exchanger
- Patent number 12,038,235
- Issue date Jul 16, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takeshi Kaneko
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Additive manufactured object
- Patent number 11,638,957
- Issue date May 2, 2023
- Mitsubishi Heavy Industries, Ltd.
- Masaya Hatanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Internal defect detection system, three-dimensional additive manufa...
- Patent number 11,590,578
- Issue date Feb 28, 2023
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi Narita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing fabricated object
- Patent number 11,420,260
- Issue date Aug 23, 2022
- Mitsubishi Heavy Industries, Ltd.
- Masahiko Mega
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional additive manufacturing device, three-dimensional...
- Patent number 11,344,952
- Issue date May 31, 2022
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi Narita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process abnormality detection system for three-dimensional additive...
- Patent number 11,185,925
- Issue date Nov 30, 2021
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi Narita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing method
- Patent number 10,946,633
- Issue date Mar 16, 2021
- Mitsubishi Heavy Industries, Ltd.
- Shuji Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic gear mechanism
- Patent number 9,385,581
- Issue date Jul 5, 2016
- Hitachi, Ltd.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic gear mechanism including a plurality of rotors or stators
- Patent number 9,143,025
- Issue date Sep 22, 2015
- Hitachi, Ltd.
- Norihisa Iwasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for analyzing operating point of permanent magnet, program t...
- Patent number 8,781,763
- Issue date Jul 15, 2014
- Hitachi, Ltd.
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Heat radiation structure for rotary electromotor
- Patent number 8,513,842
- Issue date Aug 20, 2013
- Hitachi, Ltd.
- Norihisa Iwasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine having rotor embedded-permanent-magnets w...
- Patent number RE44037
- Issue date Mar 5, 2013
- Hitachi, Ltd.
- Fumio Tajima
- 310 - Electrical generator or motor structure
Information Patent Grant
Monitoring and operation image integrating system of plants and mon...
- Patent number 8,259,990
- Issue date Sep 4, 2012
- Mitsubishi Electric Corporation
- Masashi Kitamura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Permanent magnet rotating electric machine and electric car using t...
- Patent number 8,067,871
- Issue date Nov 29, 2011
- Hitachi, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric pump
- Patent number 7,956,509
- Issue date Jun 7, 2011
- Hitachi, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cylindrical linear motor and a vehicle using the same
- Patent number 7,768,158
- Issue date Aug 3, 2010
- Hitachi, Ltd.
- Masashi Kitamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric Pump
- Patent number 7,750,529
- Issue date Jul 6, 2010
- Hitachi, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Claw-teeth-type rotating electrical machine
- Patent number 7,714,466
- Issue date May 11, 2010
- Hitachi Industrial Equipment Systems Co., Ltd.
- Masashi Kitamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Production method for rotating electric machine and stator coils, a...
- Patent number 7,683,516
- Issue date Mar 23, 2010
- Hitachi, Ltd.
- Takashi Ishigami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Claw teeth type electric rotary machine and manufacturing method fo...
- Patent number 7,649,298
- Issue date Jan 19, 2010
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine and alternating-current generator
- Patent number 7,649,299
- Issue date Jan 19, 2010
- Hitachi, Ltd.
- Hiroshi Kanazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase permanent magnet brushless motor
- Patent number 7,592,734
- Issue date Sep 22, 2009
- Hitachi Industrial Equipment System Co., Ltd.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine having rotor embedded-permanent-magnets w...
- Patent number 7,521,832
- Issue date Apr 21, 2009
- Hitachi, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC brushless motor for electrical power steering and the production...
- Patent number 7,453,179
- Issue date Nov 18, 2008
- Hitachi, Ltd.
- Toshiyuki Innami
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Claw teeth motor core
- Patent number D572660
- Issue date Jul 8, 2008
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yuji Enomoto
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
DC brushless motor for electrical power steering and the production...
- Patent number 7,242,128
- Issue date Jul 10, 2007
- Hitachi, Ltd.
- Toshiyuki Innami
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Permanent magnet rotating electric machine and electric car using t...
- Patent number 7,151,335
- Issue date Dec 19, 2006
- Hitachi, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abduction-type motor and fabrication method of motor stator thereof
- Patent number 6,876,118
- Issue date Apr 5, 2005
- Hitachi, Ltd.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary machine having bypath magnetic path blocking magnetic barrier
- Patent number 6,849,983
- Issue date Feb 1, 2005
- Hitachi, Ltd.
- Fumio Tajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Core, rotating machine using the core and production method thereof
- Patent number 6,806,615
- Issue date Oct 19, 2004
- Hitachi, Ltd.
- Yuuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVE MANUFACTURING METHOD AND ADDITIVE MANUFACTURING DEVICE
- Publication number 20250025942
- Publication date Jan 23, 2025
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi Narita
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT EXCHANGER CORE, HEAT EXCHANGER, AND METHOD OF PRODUCING HEAT E...
- Publication number 20230349641
- Publication date Nov 2, 2023
- Mitsubishi Heavy Industries, Ltd.
- Masaya HATANAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ADDITIVE MANUFACTURED OBJECT
- Publication number 20220281001
- Publication date Sep 8, 2022
- Mitsubishi Heavy Industries, Ltd.
- Masaya HATANAKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HEAT EXCHANGE CORE AND HEAT EXCHANGER
- Publication number 20220252350
- Publication date Aug 11, 2022
- Mitsubishi Heavy Industries, Ltd.
- Takeshi KANEKO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE
- Publication number 20220078950
- Publication date Mar 10, 2022
- Mitsubishi Heavy Industries, Ltd.
- Yoshiaki ARAKAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISSIMILAR MATERIAL JOINING PRODUCT, BASE PLATE FOR ADDITIVE MANUFA...
- Publication number 20220062994
- Publication date Mar 3, 2022
- Mitsubishi Heavy Industries, Ltd.
- Takahiro TACHIBANA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY POWDER FOR ADDITIVE MANUFACTURING, ADDITIVELY MANUFACTURED MA...
- Publication number 20210402475
- Publication date Dec 30, 2021
- Mitsubishi Heavy Industries, Ltd.
- Masaki TANEIKE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CALIBRATION UNIT FOR METAL 3D PRINTER, METAL 3D PRINTER, AND BUILT...
- Publication number 20210379665
- Publication date Dec 9, 2021
- Mitsubishi Heavy Industries, Ltd.
- Shuji TANIGAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING FABRICATED OBJECT
- Publication number 20210299751
- Publication date Sep 30, 2021
- Mitsubishi Heavy Industries, Ltd.
- Masahiko MEGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL ADDITIVE MANUFACTURING DEVICE, THREE-DIMENSIONAL...
- Publication number 20210162505
- Publication date Jun 3, 2021
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi NARITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INTERNAL DEFECT DETECTION SYSTEM, THREE-DIMENSIONAL ADDITIVE MANUFA...
- Publication number 20210162508
- Publication date Jun 3, 2021
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi NARITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESS ABNORMALITY DETECTION SYSTEM FOR THREE-DIMENSIONAL ADDITIVE...
- Publication number 20200180023
- Publication date Jun 11, 2020
- Mitsubishi Heavy Industries, Ltd.
- Ryuichi NARITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR HEAT-TREATING METAL MOLDED ARTICLE AND MANUFACTURING METHOD
- Publication number 20190338382
- Publication date Nov 7, 2019
- Mitsubishi Heavy Industries, Ltd.
- Kousuke FUJIWARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL ADDITIVE MANUFACTURING APPARATUS
- Publication number 20190299527
- Publication date Oct 3, 2019
- Mitsubishi Heavy Industries, Ltd.
- Masashi KITAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING METAL MOLDED ARTICLE
- Publication number 20190276923
- Publication date Sep 12, 2019
- Mitsubishi Heavy Industries, Ltd.
- Shuji TANIGAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ADDITIVE MANUFACTURING METHOD
- Publication number 20190275779
- Publication date Sep 12, 2019
- Mitsubishi Heavy Industries, Ltd.
- Shuji TANIGAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
SELECTIVE BEAM ADDITIVE MANUFACTURING DEVICE AND SELECTIVE BEAM ADD...
- Publication number 20190193329
- Publication date Jun 27, 2019
- Mitsubishi Heavy Industries, Ltd.
- Hidetaka HARAGUCHI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD OF JOINING MEMBERS AND TURBINE COMPONENT
- Publication number 20190084044
- Publication date Mar 21, 2019
- Mitsubishi Heavy Industries, Ltd.
- Shuji TANIGAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...
- Publication number 20140084741
- Publication date Mar 27, 2014
- Hitachi Automotive Systems, Ltd.
- Norihisa IWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...
- Publication number 20140084728
- Publication date Mar 27, 2014
- Hitachi Automotive Systems, Ltd.
- Norihisa IWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Gear Mechanism
- Publication number 20130320795
- Publication date Dec 5, 2013
- Hitachi, Ltd
- Yuji ENOMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC GEAR MECHANISM
- Publication number 20130002076
- Publication date Jan 3, 2013
- Hitachi, Ltd
- Norihisa Iwasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ANALYZING OPERATING POINT OF PERMANENT MAGNET, PROGRAM T...
- Publication number 20120053866
- Publication date Mar 1, 2012
- Hitachi, Ltd.
- Shigeru KAKUGAWA
- G01 - MEASURING TESTING
Information Patent Application
Permanent Magnet Rotating Electric Machine and Electric Car Using t...
- Publication number 20120038236
- Publication date Feb 16, 2012
- HITACHI, LTD.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTARY ELECTROMOTOR
- Publication number 20110234028
- Publication date Sep 29, 2011
- Hitachi, Ltd.
- Norihisa IWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Pump
- Publication number 20100226803
- Publication date Sep 9, 2010
- Hitachi, Ltd
- Fumio TAJIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Circular-Shaped Linear Synchronous Motor, Electromagnetic Suspensio...
- Publication number 20100044144
- Publication date Feb 25, 2010
- Hitachi Automotive Systems, Ltd.
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Permanent Magnet Rotating Electric Machine and Electric Car Using t...
- Publication number 20090179518
- Publication date Jul 16, 2009
- Hitachi, Ltd
- Fumio Tajima
- B60 - VEHICLES IN GENERAL
Information Patent Application
DC Brushless Motor for Electrical Power Steering and the Production...
- Publication number 20090039729
- Publication date Feb 12, 2009
- Hitachi, Ltd
- Toshiyuki Innami
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MONITORING AND OPERATION IMAGE INTEGRATING SYSTEM OF PLANTS AND MON...
- Publication number 20080205693
- Publication date Aug 28, 2008
- Mitsubishi Electric Corporation
- Masashi Kitamura
- G05 - CONTROLLING REGULATING

Masashi Kitamura

Person

Patents Grantslast 30 patents

Heat exchange core and heat exchanger

Additive manufactured object

Internal defect detection system, three-dimensional additive manufa...

Method of manufacturing fabricated object

Three-dimensional additive manufacturing device, three-dimensional...

Process abnormality detection system for three-dimensional additive...

Additive manufacturing method

Magnetic gear mechanism

Magnetic gear mechanism including a plurality of rotors or stators

Method for analyzing operating point of permanent magnet, program t...

Heat radiation structure for rotary electromotor

Rotating electric machine having rotor embedded-permanent-magnets w...

Monitoring and operation image integrating system of plants and mon...

Permanent magnet rotating electric machine and electric car using t...

Electric pump

Cylindrical linear motor and a vehicle using the same

Electric Pump

Claw-teeth-type rotating electrical machine

Production method for rotating electric machine and stator coils, a...

Claw teeth type electric rotary machine and manufacturing method fo...

Rotating electrical machine and alternating-current generator

Three-phase permanent magnet brushless motor

Rotating electric machine having rotor embedded-permanent-magnets w...

DC brushless motor for electrical power steering and the production...

Claw teeth motor core

DC brushless motor for electrical power steering and the production...

Permanent magnet rotating electric machine and electric car using t...

Abduction-type motor and fabrication method of motor stator thereof

Rotary machine having bypath magnetic path blocking magnetic barrier

Core, rotating machine using the core and production method thereof

Patents Applicationslast 30 patents

ADDITIVE MANUFACTURING METHOD AND ADDITIVE MANUFACTURING DEVICE

HEAT EXCHANGER CORE, HEAT EXCHANGER, AND METHOD OF PRODUCING HEAT E...

ADDITIVE MANUFACTURED OBJECT

HEAT EXCHANGE CORE AND HEAT EXCHANGER

HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE

DISSIMILAR MATERIAL JOINING PRODUCT, BASE PLATE FOR ADDITIVE MANUFA...

ALLOY POWDER FOR ADDITIVE MANUFACTURING, ADDITIVELY MANUFACTURED MA...

CALIBRATION UNIT FOR METAL 3D PRINTER, METAL 3D PRINTER, AND BUILT...

METHOD OF MANUFACTURING FABRICATED OBJECT

THREE-DIMENSIONAL ADDITIVE MANUFACTURING DEVICE, THREE-DIMENSIONAL...

INTERNAL DEFECT DETECTION SYSTEM, THREE-DIMENSIONAL ADDITIVE MANUFA...

PROCESS ABNORMALITY DETECTION SYSTEM FOR THREE-DIMENSIONAL ADDITIVE...

METHOD FOR HEAT-TREATING METAL MOLDED ARTICLE AND MANUFACTURING METHOD

THREE-DIMENSIONAL ADDITIVE MANUFACTURING APPARATUS

METHOD FOR MANUFACTURING METAL MOLDED ARTICLE

ADDITIVE MANUFACTURING METHOD

SELECTIVE BEAM ADDITIVE MANUFACTURING DEVICE AND SELECTIVE BEAM ADD...

METHOD OF JOINING MEMBERS AND TURBINE COMPONENT

ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...

ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...

Magnetic Gear Mechanism

MAGNETIC GEAR MECHANISM

METHOD FOR ANALYZING OPERATING POINT OF PERMANENT MAGNET, PROGRAM T...

Permanent Magnet Rotating Electric Machine and Electric Car Using t...

ROTARY ELECTROMOTOR

Electric Pump

Circular-Shaped Linear Synchronous Motor, Electromagnetic Suspensio...

Permanent Magnet Rotating Electric Machine and Electric Car Using t...

DC Brushless Motor for Electrical Power Steering and the Production...

MONITORING AND OPERATION IMAGE INTEGRATING SYSTEM OF PLANTS AND MON...