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Tetsuo Abe
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Atsugi-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Oil pump and method of assembling the oil pump
Patent number
7,959,422
Issue date
Jun 14, 2011
Hitachi, Ltd.
Yasuhito Nakakuki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
Oil Pump and Method of Assembling the Oil Pump
Publication number
20080145259
Publication date
Jun 19, 2008
HITACHI, LTD.
Yasuhito NAKAKUKI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...