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Atsushi Hanawa
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Toyota-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Oil pump and automatic transmission including the same
Patent number
7,699,590
Issue date
Apr 20, 2010
Aisin Aw Co., Ltd.
Akira Matsuo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Speed change control system for automatic transmission
Patent number
6,411,878
Issue date
Jun 25, 2002
Toyota Jidosha Kabushiki Kaisha
Atsushi Hanawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Oil pump and automatic transmission including the same
Publication number
20090180908
Publication date
Jul 16, 2009
AISIN AW CO., LTD.
Akira Matsuo
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Speed change control system for automatic transmission
Publication number
20010032044
Publication date
Oct 18, 2001
Toyota Jidosha Kabushiki Kaisha
Atsushi Hanawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...