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Taiki Yasuzaka
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Malfunction diagnosis device for leakage diagnosis device
Patent number
12,163,493
Issue date
Dec 10, 2024
Denso Corporation
Keiichirou Ishihara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Malfunction diagnostic device for leakage diagnostic device
Patent number
11,603,809
Issue date
Mar 14, 2023
Denso Corporation
Keiichirou Ishihara
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Evaporated fuel treatment device
Patent number
10,857,873
Issue date
Dec 8, 2020
Denso Corporation
Taiki Yasuzaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Leakage detecting device for vaporized fuel
Patent number
10,844,810
Issue date
Nov 24, 2020
Denso Corporation
Taiki Yasuzaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Evaporative fuel leak check system
Patent number
10,584,663
Issue date
Mar 10, 2020
DENSO International America, Inc.
Taiki Yasuzaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotational pump and fuel vapor leakage detection device having the...
Patent number
9,464,600
Issue date
Oct 11, 2016
Denso Corporation
Taiki Yasuzaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Vibration insulating member
Patent number
9,309,949
Issue date
Apr 12, 2016
Denso Corporation
Makoto Kaneko
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel vapor leak detection device
Patent number
8,707,765
Issue date
Apr 29, 2014
Denso Corporation
Taiki Yasuzaka
G01 - MEASURING TESTING
Information
Patent Grant
Vane pump and evaporative leak check system having the same
Patent number
8,419,396
Issue date
Apr 16, 2013
Denso Corporation
Taiki Yasuzaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
MALFUNCTION DIAGNOSIS DEVICE FOR LEAKAGE DIAGNOSIS DEVICE
Publication number
20230243320
Publication date
Aug 3, 2023
DENSO CORPORATION
Keiichirou ISHIHARA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MALFUNCTION DIAGNOSTIC DEVICE FOR LEAKAGE DIAGNOSTIC DEVICE
Publication number
20220099051
Publication date
Mar 31, 2022
DENSO CORPORATION
Keiichirou ISHIHARA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LEAKAGE DIAGNOSIS DEVICE
Publication number
20200386194
Publication date
Dec 10, 2020
DENSO CORPORATION
Taiki YASUZAKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EVAPORATED FUEL TREATMENT DEVICE
Publication number
20200101835
Publication date
Apr 2, 2020
DENSO CORPORATION
Taiki YASUZAKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LEAKAGE DETECTING DEVICE FOR VAPORIZED FUEL
Publication number
20190353120
Publication date
Nov 21, 2019
DENSO CORPORATION
Taiki YASUZAKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTATIONAL PUMP AND FUEL VAPOR LEAKAGE DETECTION DEVICE HAVING THE...
Publication number
20150167598
Publication date
Jun 18, 2015
DENSO CORPORATION
Taiki YASUZAKA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VIBRATION INSULATING MEMBER
Publication number
20140346719
Publication date
Nov 27, 2014
DENSO CORPORATION
Makoto Kaneko
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FUEL VAPOR LEAK DETECTION DEVICE
Publication number
20120240664
Publication date
Sep 27, 2012
DENSO CORPORATION
Taiki YASUZAKA
G01 - MEASURING TESTING
Information
Patent Application
FUEL VAPOR LEAKAGE INSPECTION APPARATUS
Publication number
20120132179
Publication date
May 31, 2012
DENSO CORPORATION
Mitsuyuki KOBAYASHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VANE PUMP AND EVAPORATIVE LEAK CHECK SYSTEM HAVING THE SAME
Publication number
20110123371
Publication date
May 26, 2011
DENSO CORPORATION
Taiki Yasuzaka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...