Tarao; Takashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tarao; Takashi.The latest application filed is for "composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same".

Company Profile

1.11.12

Tarao; Takashi - Ibaraki JP
Tarao; Takashi - Koga JP
Tarao; Takashi - Koga-shi JP
Tarao; Takashi - Oyama N/A JP
Tarao; Takashi - Tochigi 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
Inorganic nanofiber and method for manufacturing same Grant 10,889,700 - Kosaka , et al. January 12, 2	2021-01-12
Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same Grant 10,826,098 - Okamoto , et al. November 3, 2	2020-11-03
Composite Polymer Electrolyte Membrane, Membrane Electrode Assembly And Solid Polymer Fuel Cell Using Same App 20200091532 - Okamoto; Yumiko ; et al.	2020-03-19
Inorganic Nanofiber And Method For Manufacturing Same App 20190322840 - KOSAKA; Yusuke ; et al.	2019-10-24
Inorganic nanofiber and method for manufacturing same Grant 10,385,188 - Kosaka , et al. A	2019-08-20
Inorganic Nanofiber And Method For Manufacturing Same App 20170240726 - KOSAKA; Yusuke ; et al.	2017-08-24
Base material for gas diffusion electrode Grant 9,685,663 - Ito , et al. June 20, 2	2017-06-20
Conductive Porous Material, Polymer Electrolyte Fuel Cell, And Method Of Manufacturing Conductive Porous Material App 20170110735 - ITO; Tatsunori ; et al.	2017-04-20
Base Material For Gas Diffusion Electrode App 20160118669 - ITO; Tatsunori ; et al.	2016-04-28
Inorganic Nanofiber And Method For Manufacturing Same App 20160053090 - KOSAKA; Yusuke ; et al.	2016-02-25
Inorganic fiber structure and process for producing same Grant 9,023,743 - Watanabe , et al. May 5, 2	2015-05-05
Process of manufacturing inorganic nanofibers Grant 8,562,895 - Murakami , et al. October 22, 2	2013-10-22
Process for manufacturing organic fibers containing inorganic component and nonwoven fabric containing the same Grant 8,062,567 - Watanabe , et al. November 22, 2	2011-11-22
Inorganic Fiber Structure And Process For Producing Same App 20110274927 - Watanabe; Rie ; et al.	2011-11-10
Process Of Manufacturing Inorganic Nanofibers App 20100164145 - MURAKAMI; Yasushi ; et al.	2010-07-01
Process For Manufacturing Organic Fibers Containing Inorganic Component And Nonwoven Fabric Containing The Same App 20090253328 - WATANABE; Rie ; et al.	2009-10-08
Process for manufacturing inorganic article, inorganic article, and circuit substrate App 20040214497 - Kawabe, Masaaki ; et al.	2004-10-28
Process for manufacturing inorganic article Grant 6,808,670 - Kawabe , et al. October 26, 2	2004-10-26
Process for manufacturing inorganic article, inorganic article, and circuit substrate App 20030005723 - Kawabe, Masaaki ; et al.	2003-01-09
Nonwoven fabric containing fine fiber, and a filter material Grant 6,468,651 - Aikawa , et al. October 22, 2	2002-10-22
Nonwoven fabric containing fine fiber, and a filter material App 20010029138 - Aikawa, Toshio ; et al.	2001-10-11

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