Ryuji KIMURA

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of executing shot peening
- Patent number 9,067,303
- Issue date Jun 30, 2015
- Hitachi - GE Nuclear Energy, Ltd.
- Hisamitu Hatou
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Water Jet Peening Apparatus and Water Jet Peening Method
- Publication number 20150013413
- Publication date Jan 15, 2015
- Hitachi-GE Nuclear Energy Ltd.
- Ryuji KIMURA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Water Jet Peening Apparatus and Water Jet Peening Method
- Publication number 20140233689
- Publication date Aug 21, 2014
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Noboru SAITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of Executing Shot Peening
- Publication number 20140000330
- Publication date Jan 2, 2014
- Hisamitu HATOU
- B24 - GRINDING POLISHING