Tokyo
Japan
4
2025-12-04
The entities that hold a legal rights for patent applications filed by inventor KAMEDA Hidekuni:
Hidekuni KAMEDA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
TREATMENT METHOD FOR FLUORINE- AND ALUMINUM-CONTAINING WATER
#2 | 2019-12-26Water treatment method
#3 | 2019-12-19METHOD FOR MANAGING OPERATION OF REVERSE OSMOSIS MEMBRANE DEVICE AND REVERSE OSMOSIS MEMBRANE TREATMENT SYSTEM
#4 | 2019-02-07METHOD FOR CONTROLLING OPERATION OF REVERSE OSMOSIS MEMBRANE APPARATUS AND REVERSE OSMOSIS MEMBRANE TREATMENT SYSTEM
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