Hiroaki Wakai

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Omihachiman-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Casting mold and cast article produced using the same
- Patent number 9,498,818
- Issue date Nov 22, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Koyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CASTING MOLD AND CAST ARTICLE PRODUCED USING THE SAME
- Publication number 20150165517
- Publication date Jun 18, 2015
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Koyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...