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Masahiko Ibamoto
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control apparatus for an automatic transmission
Patent number
7,967,721
Issue date
Jun 28, 2011
Hitachi, Ltd.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vehicular drive system and driving method
Patent number
7,632,209
Issue date
Dec 15, 2009
Hitachi, Ltd.
Hiroyuki Sakamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle control apparatus and method
Patent number
7,628,720
Issue date
Dec 8, 2009
Hitachi, Ltd.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Automatic transmission, dynamo-electric machine, and car
Patent number
7,476,176
Issue date
Jan 13, 2009
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of changing gears of an automobile, automotive gear shifter,...
Patent number
7,387,043
Issue date
Jun 17, 2008
Hitachi, Ltd.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shift change control system and automatic transmission system of au...
Patent number
7,367,917
Issue date
May 6, 2008
Hitachi, Ltd.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Active shift transmission, transmission control unit and automobile
Patent number
7,331,897
Issue date
Feb 19, 2008
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Active shift transmission, transmission control unit and automobile
Patent number
7,226,379
Issue date
Jun 5, 2007
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of changing gears of automobile, automotive gear shifter, co...
Patent number
7,194,926
Issue date
Mar 27, 2007
Hitachi, Ltd.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Power transmission apparatus for automobile
Patent number
7,150,698
Issue date
Dec 19, 2006
Hitachi, Ltd.
Hiroshi Sakamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic transmission, dynamo-electric machine, and car
Patent number
7,093,512
Issue date
Aug 22, 2006
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic transmission system and automobile using the system
Patent number
7,083,545
Issue date
Aug 1, 2006
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic transmission, dynamo-electric machine, and car
Patent number
6,941,830
Issue date
Sep 13, 2005
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transmission control apparatus for an automatic transmission
Patent number
6,811,515
Issue date
Nov 2, 2004
Hitachi, Ltd.
Masahiko Ibamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Driving apparatus for a vehicle
Patent number
6,685,591
Issue date
Feb 3, 2004
Hitachi, Ltd.
Tomoyuki Hanyu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control apparatus and method for powertrain of a vehicle
Patent number
6,173,226
Issue date
Jan 9, 2001
Hitachi, Ltd.
Yoshiyuki Yoshida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for controlling gearshifts in response to grad...
Patent number
6,106,434
Issue date
Aug 22, 2000
Hitachi, Ltd.
Masahiko Ibamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and an apparatus for controlling a car equipped with an auto...
Patent number
6,095,117
Issue date
Aug 1, 2000
Hitachi, Ltd.
Toshimichi Minowa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control apparatus and control method for automatic transmission of...
Patent number
6,067,494
Issue date
May 23, 2000
Hitachi, Ltd.
Junichi Noda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control apparatus and control method for an engine powertrain of a...
Patent number
6,063,004
Issue date
May 16, 2000
Hitachi, Ltd.
Masahiko Ibamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powertrain control device
Patent number
6,014,604
Issue date
Jan 11, 2000
Hitachi, Ltd. and Hitachi Car Engineering Co., Ltd.
Hiroshi Kuroiwa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive shaft torque controlling apparatus for use in a vehicle havin...
Patent number
5,938,712
Issue date
Aug 17, 1999
Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and an apparatus for controlling a car equipped with an auto...
Patent number
5,888,166
Issue date
Mar 30, 1999
Hitachi, Ltd.
Toshimichi Minowa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Powertrain control device for a vehicle using targeted tongue gener...
Patent number
5,826,208
Issue date
Oct 20, 1998
Hitachi, Ltd.
Hiroshi Kuroiwa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Torque feedback shift control device and method
Patent number
5,785,627
Issue date
Jul 28, 1998
Hitachi, Ltd.
Shigeo Uno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and an apparatus for controlling a car equipped with an auto...
Patent number
5,724,866
Issue date
Mar 10, 1998
Hitachi, Ltd.
Toshimichi Minowa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic transmission control system
Patent number
5,695,427
Issue date
Dec 9, 1997
Hitachi, Ltd.
Kazuhiko Sato
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control apparatus for automatic transmission and control method the...
Patent number
5,688,207
Issue date
Nov 18, 1997
Hitachi, Ltd.
Makoto Uchida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and an apparatus for controlling a car equipped with an auto...
Patent number
5,681,238
Issue date
Oct 28, 1997
Hitachi, Ltd.
Toshimichi Minowa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and an apparatus for controlling a car equipped with an auto...
Patent number
5,665,029
Issue date
Sep 9, 1997
Hitachi, Ltd.
Toshimichi Minowa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Control Apparatus for an Automatic Transmission
Publication number
20100041514
Publication date
Feb 18, 2010
HITACHI, LTD.
Hiroyuki SAKAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Active Shift Transmission, Transmission Control Unit and Automobile
Publication number
20070232434
Publication date
Oct 4, 2007
Hitachi, Ltd
Masahiko IBAMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle control apparatus and method
Publication number
20070197343
Publication date
Aug 23, 2007
HITACHI, LTD.
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method of Changing Gears of an Automobile, Automotive Gear Shifter,...
Publication number
20070186703
Publication date
Aug 16, 2007
Hitachi, Ltd
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Automatic transmission controller, automatic transmission control m...
Publication number
20070144288
Publication date
Jun 28, 2007
HITACHI, LTD.
Naoyuki Ozaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vehicular drive system and driving method
Publication number
20070074595
Publication date
Apr 5, 2007
Hitachi, Ltd
Hiroyuki Sakamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic transmission, dynamo-electric machine, and car
Publication number
20060258506
Publication date
Nov 16, 2006
Hitachi, Ltd
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Shift change control system and automatic transmission system of au...
Publication number
20060234827
Publication date
Oct 19, 2006
Hitachi, Ltd
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vehicular drive system and driving method
Publication number
20050120817
Publication date
Jun 9, 2005
Hitachi, Ltd
Hiroyuki Sakamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method of changing gears of automobile, automotive gear shifter, co...
Publication number
20050115346
Publication date
Jun 2, 2005
Hitachi, Ltd
Hiroyuki Sakamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Automatic transmission, dynamo-electric machine, and car
Publication number
20050072256
Publication date
Apr 7, 2005
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Active shift transmission, transmission control unit and automobile
Publication number
20050050974
Publication date
Mar 10, 2005
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic transmission system and automobile using the system
Publication number
20040116243
Publication date
Jun 17, 2004
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Transmission control apparatus for an automatic transmission
Publication number
20040014558
Publication date
Jan 22, 2004
Hitachi, Ltd
Masahiko Ibamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Automatic transmission, controller apparatus and automobile
Publication number
20030069103
Publication date
Apr 10, 2003
Hitachi, Ltd.
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic transmission, dynamo-electric machine, and car
Publication number
20030019313
Publication date
Jan 30, 2003
Masahiko Ibamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power transmission apparatus for automobile
Publication number
20020189397
Publication date
Dec 19, 2002
Hitachi, Ltd.
Hiroshi Sakamoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
Driving apparatus for a vehicle
Publication number
20020123407
Publication date
Sep 5, 2002
Tomoyuki Hanyu
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSMISSION CONTROL APPARATUS FOR AN AUTOMATIC TRANSMISSION
Publication number
20010053731
Publication date
Dec 20, 2001
MASAHIKO IBAMOTO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...