Masaru Hiraiwa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel supply equipment
- Patent number 8,915,233
- Issue date Dec 23, 2014
- Mitsubishi Electric Corporation
- Hideo Mitsudou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply apparatus
- Patent number 6,923,164
- Issue date Aug 2, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hideo Mitsudou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply apparatus and residual fuel amount indication device fo...
- Patent number 6,874,481
- Issue date Apr 5, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- G01 - MEASURING TESTING
Information Patent Grant
Electric fuel pump
- Patent number 6,715,471
- Issue date Apr 6, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fuel feed device and fuel pressure regulator
- Patent number 6,431,147
- Issue date Aug 13, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply system and static discharge device
- Patent number 6,260,540
- Issue date Jul 17, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL SUPPLY EQUIPMENT
- Publication number 20110126808
- Publication date Jun 2, 2011
- Mitsubishi Electric Corporation
- Hideo MITSUDOU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SUPPLY APPARATUS
- Publication number 20050155583
- Publication date Jul 21, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hideo Mitsudou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel supply apparatus and residual fuel amount indication device fo...
- Publication number 20040025850
- Publication date Feb 12, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- G01 - MEASURING TESTING
Information Patent Application
Electric fuel pump
- Publication number 20020085930
- Publication date Jul 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masaru Hiraiwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...