Naoaki Yamamoto

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Fuchu-cho, JP

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Patents Grantslast 30 patents

Information Patent Grant
Al—Si—Mg aluminum alloy
- Patent number 11,649,530
- Issue date May 16, 2023
- NIKKEI MC ALUMINIUM CO., LTD.
- Katsumi Fukaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing Al—Si—Mg aluminum alloy cast material
- Patent number 11,542,580
- Issue date Jan 3, 2023
- NIKKEI MC ALUMINIUM CO., LTD.
- Katsumi Fukaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cooling method and cooling device for Al alloy manufactured casting
- Patent number 10,000,835
- Issue date Jun 19, 2018
- Mazda Motor Corporation
- Tomohide Kubota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bumper structure of automotive vehicle
- Patent number 7,717,204
- Issue date May 18, 2010
- Mazda Motor Corporation
- Kazuma Kondou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle front structure
- Patent number 7,488,016
- Issue date Feb 10, 2009
- Mazda Motor Corporation
- Takayuki Nakamae
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Al-Si-Mg ALUMINUM ALLOY
- Publication number 20210010108
- Publication date Jan 14, 2021
- NIKKEI MC ALUMINIUM CO., LTD.
- Katsumi FUKAYA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING A1-Si-Mg ALUMINUM ALLOY CAST MATERIAL
- Publication number 20200190647
- Publication date Jun 18, 2020
- MAZDA MOTOR CORPORATION
- Katsumi FUKAYA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COOLING METHOD AND COOLING DEVICE FOR AL ALLOY MANUFACTURED CASTING
- Publication number 20150211099
- Publication date Jul 30, 2015
- MAZDA MOTOR CORPORATION
- Tomohide Kubota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BUMPER STRUCTURE OF AUTOMOTIVE VEHICLE
- Publication number 20080191500
- Publication date Aug 14, 2008
- MAZDA MOTOR CORPORATION
- Kazuma KONDOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle front structure
- Publication number 20080012363
- Publication date Jan 17, 2008
- MAZDA MOTOR CORPORATION
- Takayuki Nakamae
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS