Hisayasu Kojima

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum alloy casting having superior high-temperature strength an...
- Patent number 10,920,301
- Issue date Feb 16, 2021
- NIPPON LIGHT METAL COMPANY, LTD.
- Izumi Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for internal combustion engine
- Patent number 7,398,754
- Issue date Jul 15, 2008
- Honda Motor Co., Ltd.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY CASTING HAVING SUPERIOR HIGH-TEMPERATURE STRENGTH AN...
- Publication number 20180094338
- Publication date Apr 5, 2018
- NIPPON LIGHT METAL COMPANY, LTD.
- Izumi YAMAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Piston for internal combustion engine
- Publication number 20070062479
- Publication date Mar 22, 2007
- HONDA MOTOR CO., LTD.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY