Takashi Ikai

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Higashi-Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piston structure for engine
- Patent number 10,634,247
- Issue date Apr 28, 2020
- Mazda Motor Corporation
- Kazuo Ichikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of producing piston for engine
- Patent number 10,352,269
- Issue date Jul 16, 2019
- Mazda Motor Corporation
- Takashi Ikai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat insulation structure of combustion chamber of engine
- Patent number 10,260,451
- Issue date Apr 16, 2019
- Mazda Motor Corporation
- Takashi Ikai
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
System for controlling valve shift timing of an engine
- Patent number 5,329,895
- Issue date Jul 19, 1994
- Mazda Motor Corporation
- Masami Nishida
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
PISTON STRUCTURE FOR ENGINE
- Publication number 20180335140
- Publication date Nov 22, 2018
- MAZDA MOTOR CORPORATION
- Kazuo ICHIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HEAT INSULATION STRUCTURE OF COMBUSTION CHAMBER OF ENGINE
- Publication number 20170328300
- Publication date Nov 16, 2017
- MAZDA MOTOR CORPORATION
- Takashi Ikai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF PRODUCING PISTON FOR ENGINE
- Publication number 20170328301
- Publication date Nov 16, 2017
- MAZDA MOTOR CORPORATION
- Takashi Ikai
- B32 - LAYERED PRODUCTS
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