Hideki AIZAWA

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Yamagata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal casting mold and centrifugal casting mold assembly device
- Patent number 12,121,958
- Issue date Oct 22, 2024
- TPR CO., LTD.
- Hideki Aizawa
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGAL CASTING MOLD AND CENTRIFUGAL CASTING MOLD ASSEMBLY DEVICE
- Publication number 20250001489
- Publication date Jan 2, 2025
- TPR CO., LTD.
- Hideki AIZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CENTRIFUGAL CASTING MOLD AND CENTRIFUGAL CASTING MOLD ASSEMBLY DEVICE
- Publication number 20240033815
- Publication date Feb 1, 2024
- TPR CO., LTD.
- Hideki AIZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING SYSTEM
- Publication number 20230381855
- Publication date Nov 30, 2023
- TPR CO., LTD.
- Hideki AIZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WORKPIECE RETAINING DEVICE
- Publication number 20230373012
- Publication date Nov 23, 2023
- TPR CO., LTD.
- Koji KAMATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOLD COOLING DEVICE, CAST MANUFACTURING SYSTEM, AND CAST MANUFACTUR...
- Publication number 20230372999
- Publication date Nov 23, 2023
- TPR CO., LTD.
- Hideki AIZAWA
- B22 - CASTING POWDER METALLURGY