Tadaaki Kanbayashi

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
High rigid spheroidal graphite cast iron
- Patent number 10,745,784
- Issue date Aug 18, 2020
- Kabushiki Kaisha Riken
- Tomoyuki Tobita
- C21 - METALLURGY OF IRON
Information Patent Grant
High rigid spheroidal graphite cast iron
- Patent number 9,834,831
- Issue date Dec 5, 2017
- Kabushiki Kaisha Riken
- Tomoyuki Tobita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
HIGH RIGID SPHEROIDAL GRAPHITE CAST IRON
- Publication number 20180112294
- Publication date Apr 26, 2018
- Kabushiki Kaisha Riken
- Tomoyuki Tobita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH RIGID SPHEROIDAL GRAPHITE CAST IRON
- Publication number 20150086410
- Publication date Mar 26, 2015
- Kabushiki Kaisha Riken
- Tomoyuki Tobita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...