Keiji Taguchi

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Ibaraki, 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
Runner, water wheel and method of manufacturing the same
- Patent number 5,938,403
- Issue date Aug 17, 1999
- Hitachi, Ltd.
- Ryoji Okada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Closed type motor-driven compressor, a scroll compressor and a scro...
- Patent number 5,304,045
- Issue date Apr 19, 1994
- Hitachi, Ltd.
- Nobutoshi Hoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sealed structure and production method thereof
- Patent number 4,872,606
- Issue date Oct 10, 1989
- Hitachi, Ltd.
- Motohiro Satoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sealing structure, method of soldering and process for preparing se...
- Patent number 4,854,495
- Issue date Aug 8, 1989
- Hitachi, Ltd.
- Akihiko Yamamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for quenching
- Patent number 4,509,995
- Issue date Apr 9, 1985
- Hitachi, Ltd.
- Takeshi Hachisu
- C21 - METALLURGY OF IRON