Shinji Fujihira

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Fuchu-cho, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle driving apparatus
- Patent number 12,214,666
- Issue date Feb 4, 2025
- Mazda Motor Corporation
- Isao Toda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
EGR system of engine
- Patent number 11,168,650
- Issue date Nov 9, 2021
- Mazda Motor Corporation
- Shinji Fujihira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
EGR system of engine
- Patent number 11,111,886
- Issue date Sep 7, 2021
- Mazda Motor Corporation
- Shinji Fujihira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automotive powertrain unit
- Patent number 10,626,805
- Issue date Apr 21, 2020
- Mazda Motor Corporation
- Tomohiro Koguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Intake system of an engine
- Patent number 6,745,739
- Issue date Jun 8, 2004
- Mazda Motor Corporation
- Shinji Fujihira
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Engine balancer apparatus
- Patent number 6,382,165
- Issue date May 7, 2002
- Mazda Motor Corporation
- Ichirou Hirose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intake apparatus for engine
- Patent number 5,072,698
- Issue date Dec 17, 1991
- Mazda Motor Corporation
- Shinji Fujihira
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE DRIVING APPARATUS
- Publication number 20210379979
- Publication date Dec 9, 2021
- MAZDA MOTOR CORPORATION
- Isao TODA
- B60 - VEHICLES IN GENERAL
Information Patent Application
EGR SYSTEM OF ENGINE
- Publication number 20210310447
- Publication date Oct 7, 2021
- Mazda Motor Corporation
- Shinji Fujihira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE WITH MECHANICAL SUPERCHARGER
- Publication number 20200355114
- Publication date Nov 12, 2020
- MAZDA MOTOR CORPORATION
- Shinji Fujihira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE POWERTRAIN UNIT
- Publication number 20200191100
- Publication date Jun 18, 2020
- MAZDA MOTOR CORPORATION
- Tomohiro KOGUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUTOMOTIVE POWERTRAIN UNIT
- Publication number 20190063340
- Publication date Feb 28, 2019
- MAZDA MOTOR CORPORATION
- Tomohiro KOGUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intake system of an engine
- Publication number 20030070646
- Publication date Apr 17, 2003
- MAZDA MOTOR CORPORATION
- Shinji Fujihira
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...