Settsu
Japan
3
2018-03-08
The entities that hold a legal rights for patent applications filed by inventor Yamamoto Seigo:
Seigo Yamamoto from Settsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Mixed powder and material for molding having PTFE as main component, and drawn porous body
#2 | 2017-05-11Filtering medium for air filter, filter pack, air filter unit, and method for producing filtering medium for air filter
#3 | 2015-03-26Composition having PTFE as main component, mixed powder, material for molding, filtering medium for filter, air filter unit, and a method for manufacturing a porous membrane
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