Membership
Tour
Register
Log in
Motoshi Kawai
Follow
Person
Kariya, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Ignition system for internal combustion engines
Patent number
4,658,788
Issue date
Apr 21, 1987
Nippondenso Co., Ltd.
Noboru Yamamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition control apparatus for internal combustion engines
Patent number
4,649,888
Issue date
Mar 17, 1987
Nippondenso Co., Ltd.
Motoshi Kawai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Optimizing spark timing control apparatus and method
Patent number
4,519,038
Issue date
May 21, 1985
Nippondenso Co., Ltd.
Takeski Matsui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS