Yusaku Maruno

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Tokai-mura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Austenitic stainless steel and reactor internal structure
- Patent number 11,634,805
- Issue date Apr 25, 2023
- Hitachi, Ltd.
- Takahiro Ishizaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Dispersion strengthened austenitic stainless steel article, method...
- Patent number 11,053,562
- Issue date Jul 6, 2021
- Hitachi, Ltd.
- Takahiro Ishizaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Two-phase alloy, product using said two-phase alloy, and method for...
- Patent number 10,718,038
- Issue date Jul 21, 2020
- Hitachi, Ltd.
- Masafumi Noujima
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Austenitic Stainless Steel and Reactor Internal Structure
- Publication number 20210189537
- Publication date Jun 24, 2021
- Hitachi, Ltd
- Takahiro ISHIZAKI
- C21 - METALLURGY OF IRON
Information Patent Application
DISPERSION STRENGTHENED AUSTENITIC STAINLESS STEEL ARTICLE, METHOD...
- Publication number 20180274053
- Publication date Sep 27, 2018
- Hitachi, Ltd
- Takahiro ISHIZAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TWO-PHASE ALLOY, PRODUCT USING SAID TWO-PHASE ALLOY, AND METHOD FOR...
- Publication number 20170292175
- Publication date Oct 12, 2017
- Hitachi, Ltd
- Masafumi NOUJIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Evaluation System and Evaluation Method of Plastic Strain
- Publication number 20130089182
- Publication date Apr 11, 2013
- Hitachi, Ltd
- Yun WANG
- G01 - MEASURING TESTING