Nakagaki; Nobuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakagaki; Nobuhiko.The latest application filed is for "separator for fuel cell, fuel cell and method of manufacturing fuel cell".

Company Profile

1.7.9

Nakagaki; Nobuhiko - Nagoya JP
Nakagaki; Nobuhiko - Toyoake JP
NAKAGAKI; Nobuhiko - Nagoya-shi JP
NAKAGAKI; Nobuhiko - Toyoake-shi JP
Nakagaki; Nobuhiko - Kariya JP
Nakagaki; Nobuhiko - Aichi-ken 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
Separator for fuel cell, fuel cell and method of manufacturing fuel cell Grant 10,340,532 - Okabe , et al.	2019-07-02
Fuel cell ion exchanger and fuel cell system Grant 9,722,260 - Nakagaki , et al. August 1, 2	2017-08-01
Separator For Fuel Cell, Fuel Cell And Method Of Manufacturing Fuel Cell App 20160380277 - OKABE; Hiroki ; et al.	2016-12-29
Fuel Cell Ion Exchanger And Fuel Cell System App 20160164118 - NAKAGAKI; Nobuhiko ; et al.	2016-06-09
Gas-liquid separator for fuel cell system Grant 8,685,587 - Ohira , et al. April 1, 2	2014-04-01
Separator For Fuel Cell, Fuel Cell And Method Of Manufacturing Fuel Cell App 20130177827 - Okabe; Hiroki ; et al.	2013-07-11
Filter for removing a sulfur-containing-gas and method for removing a sulfur-containing-gas using the same Grant 8,308,847 - Fukumoto , et al. November 13, 2	2012-11-13
Ion-removing apparatus Grant 7,837,870 - Arai , et al. November 23, 2	2010-11-23
Filter For Removing A Sulfur-containing-gas And Method For Removing A Sulfur-containing-gas Using The Same App 20100024642 - Fukumoto; Kazuhiro ; et al.	2010-02-04
Gas-liquid Separator For Fuel Cell System App 20090162730 - OHIRA; Junko ; et al.	2009-06-25
Gas-removing devices and air supply systems having the gas-removing devices Grant 7,520,921 - Arai , et al. April 21, 2	2009-04-21
Fibers Usable For Ion-exchange Filters App 20080011674 - Nakagaki; Nobuhiko ; et al.	2008-01-17
Gas-removing devices and air supply systems having the gas-removing devices App 20070157815 - Arai; Yasunari ; et al.	2007-07-12
Ion-removing apparatus App 20070000791 - Arai; Yasunari ; et al.	2007-01-04

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