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Norio Ikeyama
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Oceanside, CA, US
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last 30 patents
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Patent Grant
Filtration devices with embedded radio frequency identification (RF...
Patent number
7,481,917
Issue date
Jan 27, 2009
Hydranautics
Norio Ikeyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Filtration devices with embedded radio frequency identification (RF...
Publication number
20050194317
Publication date
Sep 8, 2005
Norio Ikeyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL