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Tetsuro Goto
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Hatano, JP
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last 30 patents
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Patent Grant
Variable valve actuation apparatus for internal combustion engines
Patent number
6,123,053
Issue date
Sep 26, 2000
Unisia Jecs Corporation
Seinosuke Hara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve actuator apparatus
Patent number
6,098,580
Issue date
Aug 8, 2000
Nissan Motor Co., Ltd.
Tetsuro Goto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve actuation apparatus
Patent number
6,041,746
Issue date
Mar 28, 2000
Nissan Motor Co., Ltd.
Shinichi Takemura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve actuation apparatus for engine
Patent number
5,988,125
Issue date
Nov 23, 1999
Unisia Jecs Corporation
Seinosuke Hara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System for operating internal combustion engine
Patent number
5,622,144
Issue date
Apr 22, 1997
Nissan Motor Co., Ltd.
Makoto Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS