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Koichi Kido
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Vacuum pump self-diagnosis method, vacuum pump self-diagnosis syste...
Patent number
8,721,295
Issue date
May 13, 2014
Ebara Corporation
Tetsuro Sugiura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Operation control device for vacuum pump and method for stopping op...
Patent number
8,172,544
Issue date
May 8, 2012
Ebara Corporation
Koichi Kido
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Vacuum pump control system
Patent number
5,971,711
Issue date
Oct 26, 1999
Ebara Corporation
Nobuharu Noji
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
OPERATION CONTROL DEVICE FOR VACUUM PUMP AND METHOD FOR STOPPING OP...
Publication number
20090097984
Publication date
Apr 16, 2009
EBARA CORPORATION
Koichi KIDO
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VACUUM PUMP SELF-DIAGNOSIS METHOD, VACUUM PUMP SELF-DIAGNOSIS SYSTE...
Publication number
20090035151
Publication date
Feb 5, 2009
EBARA CORPORATION
Tetsuro Sugiura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...