Membership
Tour
Register
Log in
Yoshiaki Miyazato
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Valve mechanism of internal combustion engine
Patent number
6,694,935
Issue date
Feb 24, 2004
Hitachi Unisia Automotive, Ltd.
Yoshiaki Miyazato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve mechanism of internal combustion engine
Patent number
6,684,833
Issue date
Feb 3, 2004
Nissan Motor Co., Ltd.
Katsuya Moteki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve operating device for internal combustion engines
Patent number
6,568,361
Issue date
May 27, 2003
Unisia Jecs Corporation
Seinosuke Hara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve mechanism of internal combustion engine
Patent number
6,561,148
Issue date
May 13, 2003
Nissan Motor Co., Ltd.
Katsuya Moteki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
Patent number
6,499,454
Issue date
Dec 31, 2002
Unisia Jecs Corporation
Yoshiaki Miyazato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
Patent number
6,260,523
Issue date
Jul 17, 2001
Unisia Jecs Corporation
Makoto Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electromagnetic drive system for engine valve
Patent number
6,257,182
Issue date
Jul 10, 2001
Unisia Corporation
Seinosuke Hara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Valve mechanism of internal combustion engine
Publication number
20030226531
Publication date
Dec 11, 2003
HITACHI UNISIA AUTOMOTIVE, LTD.
Yoshiaki Miyazato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable valve mechanism of internal combustion engine
Publication number
20030131813
Publication date
Jul 17, 2003
NISSAN MOTOR CO., LTD.
Katsuya Moteki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve operating device for internal combustion engines
Publication number
20020033152
Publication date
Mar 21, 2002
UNISIA JECS CORPORATION
Seinosuke Hara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable-valve-actuation apparatus for internal combustion engine
Publication number
20020007809
Publication date
Jan 24, 2002
UNISIA JECS CORPORATION
Yoshiaki Miyazato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable valve mechanism of internal combustion engine
Publication number
20010027762
Publication date
Oct 11, 2001
Katsuya Moteki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES