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Tsutomu Furuhashi
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West Bloomfield, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Direct injection pump control strategy for noise reduction
Patent number
9,945,373
Issue date
Apr 17, 2018
DENSO International America, Inc.
Tsutomu Furuhashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direct injection pump control strategy for noise reduction
Patent number
9,435,335
Issue date
Sep 6, 2016
DENSO International America, Inc.
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Direct injection pump control strategy for noise reduction
Patent number
9,435,334
Issue date
Sep 6, 2016
DENSO International America, Inc.
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump pressure control valve with shock reduction features
Patent number
8,979,514
Issue date
Mar 17, 2015
DENSO International America, Inc.
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Direct injection pump control strategy for noise reduction
Patent number
8,677,977
Issue date
Mar 25, 2014
DENSO International America, Inc.
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Direct Injection Pump Control Strategy For Noise Reduction
Publication number
20160305418
Publication date
Oct 20, 2016
DENSO International America, Inc.
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIRECT INJECTION PUMP CONTROL STRATEGY FOR NOISE REDUCTION
Publication number
20140161631
Publication date
Jun 12, 2014
DENSO CORPORATION
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIRECT INJECTION PUMP CONTROL STRATEGY FOR NOISE REDUCTION
Publication number
20140161634
Publication date
Jun 12, 2014
DENSO CORPORATION
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMP PRESSURE CONTROL VALVE WITH SHOCK REDUCTION FEATURES
Publication number
20120251367
Publication date
Oct 4, 2012
DENSO CORPORATION
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIRECT INJECTION PUMP CONTROL STRATEGY FOR NOISE REDUCTION
Publication number
20110265765
Publication date
Nov 3, 2011
DENSO CORPORATION
Tsutomu Furuhashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...