Kazuaki Narahara

Person

Aki-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Engine intake system
- Patent number 11,629,633
- Issue date Apr 18, 2023
- Mazda Motor Corporation
- Masaharu Marumoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Direct injection engine and control method thereof
- Patent number 10,508,613
- Issue date Dec 17, 2019
- Mazda Motor Corporation
- Kazuaki Narahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Homogeneous charge compression ignition engine
- Patent number 10,260,458
- Issue date Apr 16, 2019
- Mazda Motor Corporation
- Kazuaki Narahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Combustion chamber structure for direct injection engine
- Patent number 10,156,182
- Issue date Dec 18, 2018
- Mazda Motor Corporation
- Kazuaki Narahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Structure of combustion chamber for direct injection engine
- Patent number 10,125,667
- Issue date Nov 13, 2018
- Mazda Motor Corporation
- Noriyuki Ota
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct injection gasoline engine and method of controlling the dire...
- Patent number 9,488,094
- Issue date Nov 8, 2016
- Mazda Motor Corporation
- Hiroyuki Yamashita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of controlling engine system and engine system
- Patent number 8,311,724
- Issue date Nov 13, 2012
- Mazda Motor Corporation
- Mikihito Fujii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ENGINE INTAKE SYSTEM
- Publication number 20230021893
- Publication date Jan 26, 2023
- Mazda Motor Corporation
- Masaharu Marumoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTAKE-AIR COOLING SYSTEM
- Publication number 20210310450
- Publication date Oct 7, 2021
- Mazda Motor Corporation
- Kazuaki Narahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STRUCTURE OF COMBUSTION CHAMBER FOR DIRECT INJECTION ENGINE
- Publication number 20180230896
- Publication date Aug 16, 2018
- MAZDA MOTOR CORPORATION
- Noriyuki OTA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIRECT INJECTION ENGINE AND CONTROL METHOD THEREOF
- Publication number 20180066599
- Publication date Mar 8, 2018
- MAZDA MOTOR CORPORATION
- Kazuaki NARAHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE
- Publication number 20180058383
- Publication date Mar 1, 2018
- MAZDA MOTOR CORPORATION
- Kazuaki NARAHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION CHAMBER STRUCTURE FOR DIRECT INJECTION ENGINE
- Publication number 20170356330
- Publication date Dec 14, 2017
- MAZDA MOTOR CORPORATION
- Kazuaki NARAHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIRECT INJECTION GASOLINE ENGINE AND METHOD OF CONTROLLING THE DIRE...
- Publication number 20140216396
- Publication date Aug 7, 2014
- MAZDA MOTOR CORPORATION
- Hiroyuki Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF CONTROLLING ENGINE SYSTEM AND ENGINE SYSTEM
- Publication number 20100217504
- Publication date Aug 26, 2010
- MAZDA MOTOR CORPORATION
- Mikihito FUJII
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Kazuaki Narahara

Person

Patents Grantslast 30 patents

Engine intake system

Direct injection engine and control method thereof

Homogeneous charge compression ignition engine

Combustion chamber structure for direct injection engine

Structure of combustion chamber for direct injection engine

Direct injection gasoline engine and method of controlling the dire...

Method of controlling engine system and engine system

Patents Applicationslast 30 patents

ENGINE INTAKE SYSTEM

INTAKE-AIR COOLING SYSTEM

STRUCTURE OF COMBUSTION CHAMBER FOR DIRECT INJECTION ENGINE

DIRECT INJECTION ENGINE AND CONTROL METHOD THEREOF

HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE

COMBUSTION CHAMBER STRUCTURE FOR DIRECT INJECTION ENGINE

DIRECT INJECTION GASOLINE ENGINE AND METHOD OF CONTROLLING THE DIRE...

METHOD OF CONTROLLING ENGINE SYSTEM AND ENGINE SYSTEM