Keigo Ohata

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Kariya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure pump
- Patent number 11,525,421
- Issue date Dec 13, 2022
- Denso Corporation
- Keita Kurigami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High-pressure pump
- Patent number 11,459,991
- Issue date Oct 4, 2022
- Denso Corporation
- Keigo Ohata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Damper device
- Patent number 11,261,835
- Issue date Mar 1, 2022
- EAGLE INDUSTRY CO., LTD.
- Toshiaki Iwa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High-pressure pump
- Patent number 11,181,078
- Issue date Nov 23, 2021
- Denso Corporation
- Keita Kurigami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRESSURE PUMP
- Publication number 20220042480
- Publication date Feb 10, 2022
- DENSO CORPORATION
- Keita KURIGAMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DAMPER DEVICE
- Publication number 20210231088
- Publication date Jul 29, 2021
- EAGLE INDUSTRY CO., LTD.
- Toshiaki IWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH-PRESSURE PUMP
- Publication number 20200224625
- Publication date Jul 16, 2020
- DENSO CORPORATION
- Keigo OHATA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HIGH-PRESSURE PUMP
- Publication number 20200224608
- Publication date Jul 16, 2020
- DENSO CORPORATION
- Keita KURIGAMI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE
- Publication number 20080099585
- Publication date May 1, 2008
- DENSO CORPORATION
- Keigo Ohata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS