Ikeyama; Norio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ikeyama; Norio.The latest application filed is for "spiral type membrane element, and spiral type membrane filtering device having the same".

Company Profile

2.11.9

Ikeyama; Norio - Osaka JP
- Osaka JP
Ikeyama; Norio - Ibaraki N/A JP
Ikeyama; Norio - Nishinomiya JP
Ikeyama; Norio - Oceanside CA
Ikeyama; Norio - Nishinomiya-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Reverse osmosis filtration devices with RFID tag-powered flow and conductivity meters Grant 8,617,397 - Ikeyama , et al. December 31, 2	2013-12-31
Reverse osmosis filtration devices with RFID tag-powered flow and conductivity meters Grant 08617397 -	2013-12-31
Membrane filtering device managing system and membrane filtering device for use therein, and membrane filtering device managing method Grant 8,568,596 - Konishi , et al. October 29, 2	2013-10-29
Spiral type membrane element, and spiral type membrane filtering device having the same Grant 8,519,559 - Konishi , et al. August 27, 2	2013-08-27
Spiral Type Membrane Element, And Spiral Type Membrane Filtering Device Having The Same App 20110121574 - Konishi; Takahisa ; et al.	2011-05-26
Spiral Type Membrane Element And Spiral Type Membrane Filtering Device Having The Membrane Element, And Membrane Filtering Device Managing System And Membrane Filtering Device Managing Method Using The Device App 20110114560 - Konishi; Takahisa ; et al.	2011-05-19
Spiral Type Membrane Filtering Device And Mounting Member, And Membrane Filtering Device Managing System And Membrane Filtering Device Managing Method Using The Same App 20110114561 - Konishi; Takahisa ; et al.	2011-05-19
Membrane Filtering Device Managing System And Membrane Filtering Device For Use Therein, And Membrane Filtering Device Managing Method App 20110079546 - Konishi; Takahisa ; et al.	2011-04-07
Filtration devices with embedded radio frequency identification (RFID) tags Grant 7,736,495 - Ikeyama , et al. June 15, 2	2010-06-15
Device For Measuring Permeate Flow And Permeate Conductivity Of Individual Reverse Osmosis Membrane Elements App 20090320563 - Wilf; Mark ; et al.	2009-12-31
Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements Grant 7,584,061 - Wilf , et al. September 1, 2	2009-09-01
Filtration Devices With Embedded Radio Frequency Identification (rfid) Tags App 20090032477 - Ikeyama; Norio ; et al.	2009-02-05
Filtration devices with embedded radio frequency identification (RFID) tags Grant 7,481,917 - Ikeyama , et al. January 27, 2	2009-01-27
Reverse Osmosis Filtration Devices with Rfid Tag-Powered Flow and Conductivity Meters App 20080296208 - Ikeyama; Norio ; et al.	2008-12-04
Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements App 20070209977 - Wilf; Mark ; et al.	2007-09-13
Filtration devices with embedded radio frequency identification (RFID) tags App 20050194317 - Ikeyama, Norio ; et al.	2005-09-08
Tubular membrane ultrafiltration module Grant 4,747,946 - Ikeyama , et al. * May 31, 1	1988-05-31
Tubular membrane ultrafiltration module Grant 4,707,261 - Ikeyama , et al. November 17, 1	1987-11-17

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