Membership
Tour
Register
Log in
Kei Murakami
Follow
Person
Zama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Abnormal combustion detection and vibration reduction system
Patent number
5,186,136
Issue date
Feb 16, 1993
Hitachi, Ltd.
Yuzo Kadomukai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus for reducing vibrations of the body of a vehicle
Patent number
5,111,784
Issue date
May 12, 1992
Hitachi, Ltd.
Shigeru Kuriyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for reducing vibrations of car body
Patent number
5,109,815
Issue date
May 5, 1992
Hitachi, Ltd.
Yuuji Maeda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Protective circuit in a device for reducing vibrations of a vehicle...
Patent number
5,087,869
Issue date
Feb 11, 1992
Hitachi, Ltd.
Shigeru Kuriyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle body vibration reduction control apparatus
Patent number
5,083,038
Issue date
Jan 21, 1992
Nissan Motor Company, Ltd.
Masao Fukushima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Torque control apparatus and method for internal combustion engines
Patent number
5,056,487
Issue date
Oct 15, 1991
Hitachi, Ltd.
Makoto Yamakado
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS