Hirotsugu Fujimoto

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rail apparatus around nuclear reactor pressure vessel and method of...
- Patent number 4,518,560
- Issue date May 21, 1985
- Hitachi, Ltd.
- Kazuo Takaku
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Rail apparatus around reactor pressure vessel
- Patent number 4,507,260
- Issue date Mar 26, 1985
- Hitachi, Ltd.
- Hirotsugu Fujimoto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Semi-automatic scanner for ultrasonic flaw detection
- Patent number 4,383,448
- Issue date May 17, 1983
- Hitachi, Ltd.
- Hirotsugu Fujimoto
- G01 - MEASURING TESTING