Osaka
Japan
8
2013-07-25
The entities that hold a legal rights for patent applications filed by inventor Beppu Masashi:
Masashi Beppu from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Separation membrane module
#2 | 2011-01-06Connection member and separation membrane module using the same
#3 | 2010-12-30PRESSURE VESSEL FOR MEMBRANE ELEMENT, MEMBRANE FILTRATION APPARATUS EQUIPPED WITH THE PRESSURE VESSEL FOR MEMBRANE ELEMENT, AND METHOD FOR MANUFACTURING MEMBRANE FILTRATION APPARATUS
#4 | 2009-11-12Spiral membrane module
#5 | 2009-04-16Membrane element sealing material holding member and membrane element
#6 | 2009-03-12SPIRAL MEMBRANE ELEMENT
#7 | 2009-01-29Spiral membrane element and process for producing the same
#8 | 2008-08-14Spiral separation membrane element
350144 ⎘