Nagasaka; Ryujiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagasaka; Ryujiro.The latest application filed is for "zeolite membrane structure".

Company Profile

4.7.6

Nagasaka; Ryujiro - Nagoya JP
NAGASAKA; Ryujiro - Nagoya-Shi JP
NAGASAKA; Ryujiro - Nagoya-City 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
Zeolite membrane structure Grant 10,933,383 - Nagasaka , et al. March 2, 2	2021-03-02
Zeolite Membrane Structure App 20200238225 - NAGASAKA; Ryujiro ; et al.	2020-07-30
Zeolite membrane structure and method for producing same Grant 10,688,445 - Nagasaka , et al.	2020-06-23
Method of manufacture of separation membrane structure Grant 10,384,170 - Nagasaka , et al. A	2019-08-20
Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures Grant 10,232,318 - Miyahara , et al.	2019-03-19
Zeolite Membrane Structure And Method For Producing Same App 20170368509 - NAGASAKA; Ryujiro ; et al.	2017-12-28
Method Of Manufacture Of Separation Membrane Structure App 20170189863 - NAGASAKA; Ryujiro ; et al.	2017-07-06
Method of manufacturing silica membrane Grant 9,403,130 - Nagasaka , et al. August 2, 2	2016-08-02
Zeolite membrane regeneration method Grant 9,205,417 - Miyahara , et al. December 8, 2	2015-12-08
Zeolite Membrane Regeneration Method App 20150224487 - MIYAHARA; Makoto ; et al.	2015-08-13
Defect Detection Method For Monolithic Separation Membrane Structures, Repair Method, And Monolithic Separation Membrane Structures App 20150190755 - MIYAHARA; Makoto ; et al.	2015-07-09
Method Of Manufacturing Silica Membrane App 20120009346 - NAGASAKA; Ryujiro ; et al.	2012-01-12

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