Masashi Moro

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter membrane element and method of manufacturing same
- Patent number 5,772,831
- Issue date Jun 30, 1998
- Kubota Corporation
- Masashi Moro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filtration membrane cartridge
- Patent number 5,651,888
- Issue date Jul 29, 1997
- Kubota Corporation
- Kenji Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration membrane module
- Patent number 5,482,625
- Issue date Jan 9, 1996
- Kubota Corporation
- Kenji Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for treating activated sludge and method of cleaning it
- Patent number 5,192,456
- Issue date Mar 9, 1993
- Kubota Corporation
- Hiroshi Ishida
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE