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Masuo Kashiwabara
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Gumma, JP
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last 30 patents
Information
Patent Grant
Gearshift pressure controller using torque ratio of oncoming/offgoi...
Patent number
5,967,942
Issue date
Oct 19, 1999
Unisia Jecs Corporation
Hiroyuki Yuasa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus for controlling upshifts or downshifts as a function of t...
Patent number
5,951,437
Issue date
Sep 14, 1999
Unisia Jecs Corporation
Hiroyuki Yuasa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for controlling a continuously variable transm...
Patent number
5,842,948
Issue date
Dec 1, 1998
Unisia Jecs Corporation
Hiroyuki Yuasa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control system and method for vehicle with continuously variable tr...
Patent number
5,790,968
Issue date
Aug 4, 1998
Unisia Jecs Corporation
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for controlling a continuously variable transm...
Patent number
5,720,692
Issue date
Feb 24, 1998
Unisia Jecs Corporation
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for controlling a continuously variable transm...
Patent number
5,707,314
Issue date
Jan 13, 1998
Unisia Jecs Corporation
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for controlling a continuously variable transm...
Patent number
5,695,428
Issue date
Dec 9, 1997
Unisia Jecs Corporation
Hiroyuki Yuasa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control apparatus for vehicle
Patent number
5,669,847
Issue date
Sep 23, 1997
Unisia Jecs Corporation
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling continuously variable transmission and me...
Patent number
5,628,705
Issue date
May 13, 1997
Unisia Jecs Corporation
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control apparatus for vehicle with continuously variable transmission
Patent number
5,611,748
Issue date
Mar 18, 1997
Unisia Jecs Corporation
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for control of a vehicle fitted with an automa...
Patent number
5,468,195
Issue date
Nov 21, 1995
Unisia Jecs Corporation
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for controlling, during N-D or P-D shift, the...
Patent number
5,466,199
Issue date
Nov 14, 1995
Unisia Jecs Corporation
Hirohisa Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for control of the air-fuel ratio of an automo...
Patent number
5,450,836
Issue date
Sep 19, 1995
Unisia Jecs Corporation
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic transmisson controller
Patent number
5,421,793
Issue date
Jun 6, 1995
Unisia Jecs Corporation
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Speed change controller for a vehicle automatic transmission
Patent number
5,343,783
Issue date
Sep 6, 1994
Unisia Jecs Corporation
Yoshikazu Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for anti-lock braking in automobile by measuring...
Patent number
5,333,943
Issue date
Aug 2, 1994
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control device and control method for automatic transmission for ve...
Patent number
5,325,946
Issue date
Jul 5, 1994
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control device and control method using torque feedback of a lock-u...
Patent number
5,318,159
Issue date
Jun 7, 1994
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Speed-changing hydraulic oil pressure control apparatus for an auto...
Patent number
5,292,288
Issue date
Mar 8, 1994
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system for automotive automatic transmission
Patent number
5,261,297
Issue date
Nov 16, 1993
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air/fuel mixture ratio learning control system for internal combust...
Patent number
5,150,301
Issue date
Sep 22, 1992
Japan Electronic Control Systems Company Limited
Masuo Kashiwabara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air/fuel ratio control system for internal combustion engine with a...
Patent number
5,050,561
Issue date
Sep 24, 1991
Japan Electronic Control Systems Company
Masuo Kashiwabara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for detecting intake pressure in internal combustion engine
Patent number
5,031,450
Issue date
Jul 16, 1991
Japan Electronic Control Systems Co., Ltd.
Shinpei Nakaniwa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Alcohol sensor failure detection system for internal combustion engine
Patent number
5,007,398
Issue date
Apr 16, 1991
Japan Electronic Control Systems Co., Ltd.
Masuo Kashiwabara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control system for internal combustion engine with improved transit...
Patent number
4,986,245
Issue date
Jan 22, 1991
Japan Electronic Control Systems Company, Limited
Shinpei Nakaniwa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS