Tetsuo Fukazawa

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Patents Grantslast 30 patents

Information Patent Grant
Turbo pump and supply system with the pump
- Patent number 5,558,502
- Issue date Sep 24, 1996
- Pacific Machinery & Engineering Co., Ltd.
- Tetsuo Fukazawa
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pump impeller
- Patent number 5,242,268
- Issue date Sep 7, 1993
- Pacific Machinery & Engineering Co., Ltd.
- Tetsuo Fukazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Impeller for turbo pump for water jet propulsion machinery, and tur...
- Patent number 5,108,257
- Issue date Apr 28, 1992
- Pacific Machinery & Engineering Co., Ltd.
- Tetsuo Fukazawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Centrifugal pump
- Patent number 4,708,585
- Issue date Nov 24, 1987
- Nihon Radiator Co., Ltd.
- Tetsuo Fukazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reversible centrifugal pump
- Patent number 4,676,714
- Issue date Jun 30, 1987
- Nihon Radiator Co., Ltd.
- Tetsuo Fukazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...