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Inventor profile of:

Masashi Kitamura

City:

Mito

Country:

Japan

Published Applications:

29

Last publication date:

2013-12-05

Top Assignees for applications by Masashi Kitamura

The entities that hold a legal rights for patent applications filed by inventor Kitamura Masashi:

HITACHI, LTD. 18 Tokyo, Japan
Hitachi, Ltd. 6 Chiyoda, Ku, Japan
Japan Servo Co. Ltd. 4 Tokyo, Japan
Hitachi Industrial Equipment Systems Co., Ltd. 2 Tokyo, Japan
Hitachi, Ltd. 2 Chiyoda-ku, Tokyo, Japan
HITACHI POWERED METALS CO., LTD. 1 CHIBA, Japan
Hitachi Powered Metals Co., Ltd. 1 Chiba-ken, Japan
HITACHI POWDERED METALS CO., LTD. 1 Matsudo-shi, Japan
Hitachi Automotive Systems, Ltd. 1 Hitachinaka-shi, Japan
Japany Servo Co., LTD. 1 Chiyoda-ku, Japan
HITACHI METALS, LTD. 1 TOKYO, Japan
Hitachi Industrial Equipment System Co., Ltd. 1 Tokyo, Japan

Recent patent applications by Kitamura Masashi

Masashi Kitamura from Mito, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-12-05

US20130320795A1

Magnetic gear mechanism

#2 | 2013-01-03

US20130002076A1

Magnetic gear mechanism including a plurality of rotors or stators

#3 | 2012-03-01

US20120053866A1

Method for analyzing operating point of permanent magnet, program therefor, and recording medium

#4 | 2012-02-16

US20120038236A1

Permanent Magnet Rotating Electric Machine and Electric Car Using the Same

#5 | 2011-09-29

US20110234028A1

Heat radiation structure for rotary electromotor

#6 | 2010-09-09

US20100226803A1

Mechanical engineering

Electric pump

#7 | 2010-02-25

US20100044144A1

Performing operations; transporting

Circular-Shaped Linear Synchronous Motor, Electromagnetic Suspension and Motor-Driven Steering Device Using the Same

#8 | 2009-07-16

US20090179518A1

Permanent magnet rotating electric machine and electric car using the same

#9 | 2009-02-12

US20090039729A1

Performing operations; transporting

DC Brushless Motor for Electrical Power Steering and the Production Method Thereof

#10 | 2008-06-12

US20080136285A1

SPINDLE MOTOR, DISK DRIVE, AND METHOD OF FABRICATING A STATOR CORE

#11 | 2008-04-03

US20080079322A1

Rotating electrical machine and alternating-current generator

#12 | 2008-01-24

US20080019850A1

Mechanical engineering

Electric Pump

#13 | 2008-01-24

US20080018289A1

SINGLE-PHASE POSITION SENSORLESS PERMANENT MAGNET MOTOR CONTROL APPARATUS

#14 | 2008-01-24

US20080018196A1

Claw teeth type electric rotary machine and manufacturing method for stators

#15 | 2008-01-24

US20080018195A1

Claw-teeth-type rotating electrical machine

#16 | 2008-01-24

US20080018194A1

CLAW-POLE TYPE SINGEL-PHASE MOTOR, CLAW-POLE TYPE SINGLE-PHASE MOTOR SYSTEM AND ELECTRIC PUMP, ELECTRIC FAN AND VEHICLE PROVIDED WITH CLAW-POLE TYPE SINGLE-PHASE MOTOR

#17 | 2008-01-03

US20080001483A1

Cylindrical linear motor and a vehicle using the same

#18 | 2007-09-27

US20070222330A1

Performing operations; transporting

DC brushless motor for electrical power steering and the production method thereof

#19 | 2007-04-19

US20070085436A1

Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine

#20 | 2007-03-01

US20070046130A1

Three-phase permanent magnet brushless motor

#21 | 2006-12-14

US20060279146A1

Production method for rotating electric machine and stator coils, and electric power steering motor

#22 | 2006-08-17

US20060181158A1

Performing operations; transporting

Cylindrical linear motor, electromagnetic suspension, and vehicle using the same

#23 | 2006-08-03

US20060169526A1

Electric power steering system using wound lead storage battery as power supply, and motor and inverter used in same

#24 | 2005-12-08

US20050269895A1

Performing operations; transporting

DC brushless motor for electrical power steering and the production method thereof

#25 | 2005-09-15

US20050200223A1

Permanent magnet rotating electric machine and electric car using the same

#26 | 2005-06-30

US20050138793A1

Abduction-type motor and fabrication method of motor stator thereof

#27 | 2005-05-05

US20050093390A1

Rotor, method of manufacturing the same and rotary machine

#28 | 2005-04-05

US10231477

Abduction-type motor and fabrication method of motor stator thereof

#29 | 2005-02-01

US9796716

Rotary machine having bypath magnetic path blocking magnetic barrier

InventorID:

5024 ⎘