loadpatents
name:-0.033599138259888
name:-0.067891120910645
name:-0.00048708915710449
Ibamoto; Masahiko Patent Filings

Ibamoto; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ibamoto; Masahiko.The latest application filed is for "twin clutch transmission".

Company Profile
0.54.22
  • Ibamoto; Masahiko - Saitama JP
  • Ibamoto; Masahiko - Saitama-shi JP
  • Ibamoto; Masahiko - Tokyo JP
  • Ibamoto; Masahiko - Hitachinaka-shi JP
  • Ibamoto; Masahiko - Hitachinaka JP
  • Ibamoto; Masahiko - Chiyoda-ku JP
  • Ibamoto; Masahiko - Katsuta JP
  • Ibamoto; Masahiko - Ibaraki JP
  • Ibamoto; Masahiko - Katsuta-shi JA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Twin clutch transmission
Grant 8,887,589 - Ibamoto , et al. November 18, 2
2014-11-18
Twin-clutch type hybrid transmission
Grant 8,666,614 - Nakamura , et al. March 4, 2
2014-03-04
Twin Clutch Transmission
App 20130160587 - Ibamoto; Masahiko ;   et al.
2013-06-27
Twin-clutch Type Hybrid Transmission
App 20120203412 - Nakamura; Hideki ;   et al.
2012-08-09
Control apparatus for an automatic transmission
Grant 7,967,721 - Sakamoto , et al. June 28, 2
2011-06-28
Control Apparatus for an Automatic Transmission
App 20100041514 - SAKAMOTO; Hiroyuki ;   et al.
2010-02-18
Vehicular drive system and driving method
Grant 7,632,209 - Sakamoto , et al. December 15, 2
2009-12-15
Vehicle control apparatus and method
Grant 7,628,720 - Sakamoto , et al. December 8, 2
2009-12-08
Automatic transmission, dynamo-electric machine, and car
Grant 7,476,176 - Ibamoto , et al. January 13, 2
2009-01-13
Method of changing gears of an automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifter
Grant 7,387,043 - Sakamoto , et al. June 17, 2
2008-06-17
Shift change control system and automatic transmission system of automobile
Grant 7,367,917 - Sakamoto , et al. May 6, 2
2008-05-06
Active shift transmission, transmission control unit and automobile
Grant 7,331,897 - Ibamoto , et al. February 19, 2
2008-02-19
Active Shift Transmission, Transmission Control Unit and Automobile
App 20070232434 - IBAMOTO; Masahiko ;   et al.
2007-10-04
Vehicle control apparatus and method
App 20070197343 - Sakamoto; Hiroyuki ;   et al.
2007-08-23
Method of Changing Gears of an Automobile, Automotive Gear Shifter, Controller for Automotive Gear Shifter, and Actuator Controller for Automotive Gear Shifter
App 20070186703 - SAKAMOTO; Hiroyuki ;   et al.
2007-08-16
Automatic transmission controller, automatic transmission control method and automatic transmission
App 20070144288 - Ozaki; Naoyuki ;   et al.
2007-06-28
Active shift transmission, transmission control unit and automobile
Grant 7,226,379 - Ibamoto , et al. June 5, 2
2007-06-05
Vehicular drive system and driving method
App 20070074595 - Sakamoto; Hiroyuki ;   et al.
2007-04-05
Method of changing gears of automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifter
Grant 7,194,926 - Sakamoto , et al. March 27, 2
2007-03-27
Power transmission apparatus for automobile
Grant 7,150,698 - Sakamoto , et al. December 19, 2
2006-12-19
Automatic transmission, dynamo-electric machine, and car
App 20060258506 - Ibamoto; Masahiko ;   et al.
2006-11-16
Shift change control system and automatic transmission system of automobile
App 20060234827 - Sakamoto; Hiroyuki ;   et al.
2006-10-19
Automatic transmission, dynamo-electric machine, and car
Grant 7,093,512 - Ibamoto , et al. August 22, 2
2006-08-22
Automatic transmission system and automobile using the system
Grant 7,083,545 - Ibamoto , et al. August 1, 2
2006-08-01
Automatic transmission, dynamo-electric machine, and car
Grant 6,941,830 - Ibamoto , et al. September 13, 2
2005-09-13
Vehicular drive system and driving method
App 20050120817 - Sakamoto, Hiroyuki ;   et al.
2005-06-09
Method of changing gears of automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifter
App 20050115346 - Sakamoto, Hiroyuki ;   et al.
2005-06-02
Automatic transmission, dynamo-electric machine, and car
App 20050072256 - Ibamoto, Masahiko ;   et al.
2005-04-07
Active shift transmission, transmission control unit and automobile
App 20050050974 - Ibamoto, Masahiko ;   et al.
2005-03-10
Transmission control apparatus for an automatic transmission
Grant 6,811,515 - Ibamoto , et al. November 2, 2
2004-11-02
Automatic transmission system and automobile using the system
App 20040116243 - Ibamoto, Masahiko ;   et al.
2004-06-17
Driving apparatus for a vehicle
Grant 6,685,591 - Hanyu , et al. February 3, 2
2004-02-03
Transmission control apparatus for an automatic transmission
App 20040014558 - Ibamoto, Masahiko ;   et al.
2004-01-22
Automatic transmission, controller apparatus and automobile
App 20030069103 - Ibamoto, Masahiko ;   et al.
2003-04-10
Automatic transmission, dynamo-electric machine, and car
App 20030019313 - Ibamoto, Masahiko ;   et al.
2003-01-30
Power transmission apparatus for automobile
App 20020189397 - Sakamoto, Hiroshi ;   et al.
2002-12-19
Driving apparatus for a vehicle
App 20020123407 - Hanyu, Tomoyuki ;   et al.
2002-09-05
Transmission Control Apparatus For An Automatic Transmission
App 20010053731 - IBAMOTO, MASAHIKO ;   et al.
2001-12-20
Control apparatus and method for powertrain of a vehicle
Grant 6,173,226 - Yoshida , et al. January 9, 2
2001-01-09
Apparatus and method for controlling gearshifts in response to gradient, vehicle speed and busy shift areas or engine brake areas
Grant 6,106,434 - Ibamoto , et al. August 22, 2
2000-08-22
Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
Grant 6,095,117 - Minowa , et al. August 1, 2
2000-08-01
Control apparatus and control method for an engine powertrain of a vehicle
Grant 6,063,004 - Ibamoto , et al. May 16, 2
2000-05-16
Powertrain control device
Grant 6,014,604 - Kuroiwa , et al. January 11, 2
2000-01-11
Drive shaft torque controlling apparatus for use in a vehicle having a power transmission mechanism and method therefor
Grant 5,938,712 - Ibamoto , et al. August 17, 1
1999-08-17
Torque feedback shift control device and method
Grant 5,785,627 - Uno , et al. July 28, 1
1998-07-28
Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
Grant 5,724,866 - Minowa , et al. March 10, 1
1998-03-10
Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
Grant 5,681,238 - Minowa , et al. October 28, 1
1997-10-28
Power train control apparatus and method for a vehicle
Grant 5,658,213 - Sato , et al. August 19, 1
1997-08-19
Torque feedback shift control device and method
Grant 5,613,920 - Uno , et al. March 25, 1
1997-03-25
Drive shaft torque controlling apparatus for use in a vehicle having a power transmission mechanism and method therefor
Grant 5,608,626 - Ibamoto , et al. March 4, 1
1997-03-04
Engine control system limiting engine output based on vehicle operating environments
Grant 5,508,923 - Ibamoto , et al. April 16, 1
1996-04-16
Torque control method and apparatus for internal combustion engine and motor vehicles employing the same
Grant 5,496,227 - Minowa , et al. March 5, 1
1996-03-05
Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
Grant 5,468,196 - Minowa , et al. November 21, 1
1995-11-21
Optical recording sheet and method and apparatus for reproducing the same
Grant 5,101,096 - Ohyama , et al. March 31, 1
1992-03-31
Automatic gear change control apparatus for automobile and method of controlling same
Grant 5,031,479 - Ibamoto , et al. July 16, 1
1991-07-16
Optically readable mail system with general and receiver specific information
Grant 5,018,072 - Ibamoto , et al. May 21, 1
1991-05-21
Optical part including integral combination of optical fiber and light emitting or receiving element and method of manufacturing the same
Grant 4,946,242 - Tanno , et al. August 7, 1
1990-08-07
Liquid crystal display combined with signal input tablet
Grant 4,945,348 - Ibamoto , et al. July 31, 1
1990-07-31
Intergrated optical head with flexible substrate portion
Grant 4,937,808 - Shimada , et al. June 26, 1
1990-06-26
Method of molding a resinous optical transmitting element
Grant 4,873,030 - Taketani , et al. October 10, 1
1989-10-10
Optical change-over switch utilizing ferroelectric liquid crystal material
Grant 4,836,657 - Gunji , et al. June 6, 1
1989-06-06
Control of induction motor using PWM inverter
Grant 4,490,666 - Tanamachi , et al. December 25, 1
1984-12-25
Electric vehicle control device
Grant 4,388,573 - Horiuchi , et al. June 14, 1
1983-06-14
Induction motor control system and method
Grant 4,338,558 - Okamatsu , et al. July 6, 1
1982-07-06
Control system for electric motor vehicle
Grant 4,335,337 - Okamatsu , et al. June 15, 1
1982-06-15
Control apparatus for electric car
Grant 4,327,313 - Tsuboi , et al. April 27, 1
1982-04-27
Control system for induction motor-driven car
Grant 4,315,203 - Ibamoto , et al. February 9, 1
1982-02-09
Motor control apparatus with an improved thyristor chopper circuit
Grant 4,284,934 - Narita , et al. August 18, 1
1981-08-18
Motor control apparatus with an improved thyristor chopper circuit
Grant 4,209,733 - Narita , et al. June 24, 1
1980-06-24
Control apparatus for electric motor vehicles
Grant 4,199,711 - Horiuchi , et al. April 22, 1
1980-04-22
Braking control apparatus for an electric motor operated vehicle
Grant 4,124,812 - Naito , et al. November 7, 1
1978-11-07
Chopper control device
Grant 4,032,833 - Ibamoto , et al. June 28, 1
1977-06-28
System For Controlling An Electric Output With Reduced Recovery Time
Grant 3,754,183 - Ibamoto , et al. August 21, 1
1973-08-21

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