Tokyo
Japan
3
2022-12-08
The entities that hold a legal rights for patent applications filed by inventor ITO Miwa:
Miwa ITO from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PURIFYING NON-AQUEOUS SOLVENT AND METHOD FOR PRETREATING ION EXCHANGE RESIN FOR PURIFICATION OF NON-AQUEOUS SOLVENT
#2 | 2021-11-18APPARATUS FOR PRODUCING NON-AQUEOUS ELECTROLYTIC SOLUTION AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTIC SOLUTION
#3 | 2020-12-10Method for purifying nonaqueous liquid substance and ion exchange resin-filled cartridge with external air blocking member
2928985 ⎘