Hiroshi Misumi

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Tsuchiura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vane member and method for producing joint
- Patent number 5,964,398
- Issue date Oct 12, 1999
- Hitachi, Ltd.
- Akiomi Kohno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetically coupled pump and nuclear reactor incorporating said pump
- Patent number 5,017,102
- Issue date May 21, 1991
- Hitachi, Ltd.
- Takashi Shimaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...