Koji Sakou

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die molding surface treatment device
- Patent number 11,986,878
- Issue date May 21, 2024
- Sintokogio, Ltd.
- Youhei Noguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Measuring device
- Patent number 11,892,337
- Issue date Feb 6, 2024
- Sintokogio, Ltd.
- Youhei Noguchi
- G01 - MEASURING TESTING
Information Patent Grant
Casting sand blowing device for molding machines
- Patent number 6,793,001
- Issue date Sep 21, 2004
- Sintokogio, Ltd.
- Koji Sakou
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MEASURING DEVICE
- Publication number 20210270664
- Publication date Sep 2, 2021
- SINTOKOGIO, LTD.
- Youhei Noguchi
- G01 - MEASURING TESTING
Information Patent Application
DIE MOLDING SURFACE TREATMENT DEVICE
- Publication number 20210268572
- Publication date Sep 2, 2021
- SINTOKOGIO, LTD.
- Youhei Noguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Casting sand blowing device for molding machines
- Publication number 20020157804
- Publication date Oct 31, 2002
- Koji Sakou
- B22 - CASTING POWDER METALLURGY