Yoichi MAHARA

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Patents Grantslast 30 patents

Information Patent Grant
Laser welding apparatus, preventive maintenance method for reactor...
- Patent number 10,286,501
- Issue date May 14, 2019
- Hitachi - GE Nuclear Energy, Ltd.
- Koichi Kurosawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Laser Welding Apparatus, Preventive Maintenance Method for Reactor...
- Publication number 20150048059
- Publication date Feb 19, 2015
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Koichi KUROSAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR