Naoya TOKOO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromium-based two-phase alloy and product using said two-phase alloy
- Patent number 11,180,833
- Issue date Nov 23, 2021
- Hitachi, Ltd.
- Tomonori Kimura
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM-BASED TWO-PHASE ALLOY AND PRODUCT USING SAID TWO-PHASE ALLOY
- Publication number 20190100825
- Publication date Apr 4, 2019
- Hitachi, Ltd
- Tomonori KIMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Cr BASED TWO-PHASE ALLOY AND PRODUCT THEREOF
- Publication number 20190071754
- Publication date Mar 7, 2019
- Hitachi, Ltd
- Tomonori KIMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...