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Junji Terada
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Iwata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Two-rear-wheel electric vehicle
Patent number
8,915,323
Issue date
Dec 23, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Eiichirou Tsujii
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric bicycle having a front cover unit
Patent number
7,870,921
Issue date
Jan 18, 2011
Yamaha Hatsudoki Kabushiki Kaisha
Junji Terada
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Relative position detection device for motor vehicle
Patent number
7,675,283
Issue date
Mar 9, 2010
Yamaha Hatsudoki Kabushiki Kaisha
Haruyoshi Hino
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Rotary electrical machine and electric vehicle having the same
Patent number
7,342,342
Issue date
Mar 11, 2008
Yamaha Hatsudoki Kabushiki Kaisha
Shinya Naitou
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Relative position detection and control device for motor vehicle
Patent number
7,231,904
Issue date
Jun 19, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Haruyoshi Hino
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motor bicycle
Patent number
D537757
Issue date
Mar 6, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Kiyoshi Hashimoto
D12 - Transportation
Information
Patent Grant
Motor driven vehicle and method of sampling map data of the motor d...
Patent number
7,117,968
Issue date
Oct 10, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery mounting arrangement for electrically powered vehicle
Patent number
7,117,966
Issue date
Oct 10, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Hideo Kohda
B60 - VEHICLES IN GENERAL
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
Electric vehicle
Patent number
7,096,984
Issue date
Aug 29, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric vehicle
Patent number
7,032,696
Issue date
Apr 25, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric motor driven wheel
Patent number
6,590,306
Issue date
Jul 8, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Junji Terada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power system for electric vehicle
Patent number
6,483,272
Issue date
Nov 19, 2002
Yamaha Hatsudoki Kabushiki Kaisha
Junji Terada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply system for electric vehicle
Patent number
6,456,041
Issue date
Sep 24, 2002
Yamaha Hatsudoki Kanushiki Kaisha
Junji Terada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor-operated wheelchair
Patent number
6,059,060
Issue date
May 9, 2000
Yamaha Hatsudoki Kabushiki Kaisha
Nobuyuki Kanno
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TWO-REAR-WHEEL ELECTRIC VEHICLE
Publication number
20140238764
Publication date
Aug 28, 2014
Eiichirou Tsujii
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTARY ELECTRICAL MACHINE AND ELECTRIC VEHICLE HAVING THE SAME
Publication number
20080106162
Publication date
May 8, 2008
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shinya Naitou
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Electric bicycle having a front cover unit
Publication number
20070017723
Publication date
Jan 25, 2007
Junji Terada
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Rotary electrical machine and electric vehicle having the same
Publication number
20060181172
Publication date
Aug 17, 2006
Shinya Naitou
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Relative position detection device for motor vehicle
Publication number
20060082361
Publication date
Apr 20, 2006
Haruyoshi Hino
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Relative position detection device for motor vehicle
Publication number
20060082362
Publication date
Apr 20, 2006
Haruyoshi Hino
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Relative position detection and control device for motor vehicle
Publication number
20060081218
Publication date
Apr 20, 2006
Haruyoshi Hino
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
Motor-operated vehicle
Publication number
20040079574
Publication date
Apr 29, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Motor driven vehicle and method of sampling map data of the motor d...
Publication number
20040074681
Publication date
Apr 22, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electric vehicle
Publication number
20040073344
Publication date
Apr 15, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electric vehicle
Publication number
20040069549
Publication date
Apr 15, 2004
Yamaha Hatsudoki Kabushiki Kaisha
Tomohiro Ono
B60 - VEHICLES IN GENERAL