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Shinya Naito
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Iwata-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotating electric machine and electrically driven vehicle
Patent number
7,671,503
Issue date
Mar 2, 2010
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating electric machine and electrically driven vehicle
Patent number
7,468,568
Issue date
Dec 23, 2008
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor-generator with adjustable axial gap for vehicle
Patent number
7,408,278
Issue date
Aug 5, 2008
Yamaha Hatsudoki Kabushiki Kaisha
Keiko Murota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Axial gap type rotating electric machine
Patent number
7,323,799
Issue date
Jan 29, 2008
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating electric machine and electric vehicle
Patent number
7,309,941
Issue date
Dec 18, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Keiko Murota
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical apparatus
Patent number
7,268,462
Issue date
Sep 11, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Hiroyuki Ishihara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary electric machine
Patent number
7,259,488
Issue date
Aug 21, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Axial gap type dynamo-electric machine
Patent number
7,173,357
Issue date
Feb 6, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary electric machine for a permanent magnet synchronous motor
Patent number
7,145,277
Issue date
Dec 5, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnet for a dynamo-electric machine
Patent number
7,116,027
Issue date
Oct 3, 2006
Yamaha Motor Co. LTD
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Embedded magnet type rotor and filling of the same
Patent number
6,826,824
Issue date
Dec 7, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Ishihara Hiroyuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet rotor
Patent number
6,741,003
Issue date
May 25, 2004
Yamaha Hatsudoki Kabushiki Kaisa
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Orientation device and magnetization device
Patent number
6,713,923
Issue date
Mar 30, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Haruyoshi Hino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for a motor
Patent number
6,664,688
Issue date
Dec 16, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet rotor and method of making the same
Patent number
6,630,762
Issue date
Oct 7, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet rotor
Patent number
6,555,940
Issue date
Apr 29, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC MACHINE
Publication number
20240055963
Publication date
Feb 15, 2024
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shinya NAITO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MACHINE AND MAGNETIC FIELD PORTION
Publication number
20220329114
Publication date
Oct 13, 2022
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shinya NAITO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Electrically Driven Vehicle
Publication number
20080296988
Publication date
Dec 4, 2008
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotating electric machine and electric vehicle
Publication number
20070029887
Publication date
Feb 8, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Keiko Murota
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Rotating electric machine and electrically driven vehicle
Publication number
20060267436
Publication date
Nov 30, 2006
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotary electric machine
Publication number
20060267437
Publication date
Nov 30, 2006
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating electric machine
Publication number
20060103263
Publication date
May 18, 2006
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Motor generator and electric motor vehicle
Publication number
20060097603
Publication date
May 11, 2006
Keiko Murota
B60 - VEHICLES IN GENERAL
Information
Patent Application
Magnet for a dynamo-electric machine
Publication number
20050174003
Publication date
Aug 11, 2005
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotating electrical apparatus
Publication number
20050104471
Publication date
May 19, 2005
Hiroyuki Ishihara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Axial gap type dynamo-electric machine
Publication number
20050073213
Publication date
Apr 7, 2005
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Axial gap type rotating electric machine
Publication number
20050017596
Publication date
Jan 27, 2005
Shinya Naito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotary electric machine
Publication number
20040135453
Publication date
Jul 15, 2004
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Permanent magnet rotor
Publication number
20030102755
Publication date
Jun 5, 2003
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotor for a motor
Publication number
20030030343
Publication date
Feb 13, 2003
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Orientation device and magnetization device
Publication number
20030025415
Publication date
Feb 6, 2003
Haruyoshi Hino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Permanent magnet rotor and method of making the same
Publication number
20020070620
Publication date
Jun 13, 2002
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Embedded magnet type rotor and filling method of the same
Publication number
20020047409
Publication date
Apr 25, 2002
Ishihara Hiroyuki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Permanent magnet rotor
Publication number
20020041127
Publication date
Apr 11, 2002
Shinya Naito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER