Sei HIRANO

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing transition piece and transition piece
- Patent number 11,684,976
- Issue date Jun 27, 2023
- Hitachi-GE Nuclear Energy, Ltd.
- Yukari Nakayama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
- Publication number 20210323085
- Publication date Oct 21, 2021
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sei HIRANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING TRANSITION PIECE AND TRANSITION PIECE
- Publication number 20210031264
- Publication date Feb 4, 2021
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Yukari NAKAYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
- Publication number 20190193195
- Publication date Jun 27, 2019
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sei HIRANO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR