Membership
Tour
Register
Log in
Takahiko Hirasawa
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Intake air quantity calculating apparatus for an internal combustio...
Patent number
6,349,592
Issue date
Feb 26, 2002
Nissan Motor Co., Ltd.
Takahiko Hirasawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal cylinder intake-air quantity calculating apparatus and met...
Patent number
6,328,007
Issue date
Dec 11, 2001
Nissan Motor Co., Ltd.
Takahiko Hirasawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for controlling internal combustion engine
Patent number
6,178,934
Issue date
Jan 30, 2001
Nissan Motor Co., Ltd.
Takahiko Hirasawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS