Inventor
IKEYAMA NORIO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “IKEYAMA NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYDRANAUTICS
3 patentsUS7481917B2Jan 27, 2009
Filtration devices with embedded radio frequency identification (RFID) tags
HYDRANAUTICS57 citations96
US7736495B2Jun 15, 2010
Filtration devices with embedded radio frequency identification (RFID) tags
HYDRANAUTICS28 citations91
US7584061B2Sep 1, 2009
Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements
HYDRANAUTICS19 citations87
NITTO ELECTRIC IND CO
3 patentsUS4747946AMay 31, 1988
Tubular membrane ultrafiltration module
NITTO ELECTRIC IND CO14 citations71
US4707261ANov 17, 1987
Tubular membrane ultrafiltration module
NITTO ELECTRIC IND CO10 citations71
US4427200AJan 24, 1984
Seal structure of end part of liquid separation tube
NITTO ELECTRIC IND CO5 citations54
KONISHI TAKAHISA
2 patentsUS8568596B2Oct 29, 2013
Membrane filtering device managing system and membrane filtering device for use therein, and membrane filtering device managing method
KONISHI TAKAHISA9 citations81
US8519559B2Aug 27, 2013
Spiral type membrane element, and spiral type membrane filtering device having the same
KONISHI TAKAHISA10 citations81