Masatoshi Matsumura

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Tsukuba City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing vegetable oil fuel
- Patent number 7,497,939
- Issue date Mar 3, 2009
- Foundation For Advancement of International Science
- Masatoshi Matsumura
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for direct clarification of groundwater polluted with nitrate
- Patent number 6,926,831
- Issue date Aug 9, 2005
- Japan Science and Technology Corporation
- Masatoshi Matsumura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and equipment of refining plant oil and waste vegetable oil...
- Patent number 6,364,917
- Issue date Apr 2, 2002
- Masatoshi Matsumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Porous cellulose carrier for immobilizing microorganisms to convert...
- Patent number 5,935,844
- Issue date Aug 10, 1999
- Biomaterial Co., Ltd.
- Masatoshi Matsumura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biochemical reactor of liquid current type, groundwater and wastewa...
- Patent number 5,753,110
- Issue date May 19, 1998
- Biomaterial Co., Ltd.
- Masatoshi Matsumura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Biodiesel fuel modifying agent, fuel and method related thereto
- Publication number 20070039238
- Publication date Feb 22, 2007
- Masatoshi Matsumura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for producing vegetable oil fuel
- Publication number 20040108219
- Publication date Jun 10, 2004
- Masatoshi Matsumura
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Method for direct clarification of groundwater polluted with nitrate
- Publication number 20040084376
- Publication date May 6, 2004
- Masatoshi Matsumura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...