Takagi; Shigeharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takagi; Shigeharu.The latest application filed is for "method and apparatus for exhaust gas control of an internal combustion engine".

Company Profile

0.11.12

Takagi; Shigeharu - Miyoshi N/A JP
Takagi; Shigeharu - Miyoshi-shi JP
Takagi; Shigeharu - Ushiku-shi JP
Takagi; Shigeharu - Ibaraki JP
Takagi; Shigeharu - Nishikamo-gun N/A JP
Takagi; Shigeharu - Aichi 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
Exhaust gas catalyst, method for the production of carrier, method for the production of exhaust gas catalyst, and apparatus for treating exhaust gas Grant 9,617,886 - Watanabe , et al. April 11, 2	2017-04-11
Exhaust purification system for internal combustion engine Grant 9,297,288 - Osaki , et al. March 29, 2	2016-03-29
Method and apparatus for exhaust gas control of an internal combustion engine Grant 9,005,558 - Watanabe , et al. April 14, 2	2015-04-14
Method And Apparatus For Exhaust Gas Control Of An Internal Combustion Engine App 20140134087 - Watanabe; Masao ; et al.	2014-05-15
Exhaust Gas Catalyst, Method For The Production Of Carrier, Method For The Production Of Exhaust Gas Catalyst, And Apparatus For Treating Exhaust Gas App 20140127084 - Watanabe; Masao ; et al.	2014-05-08
Surface Protective Material For Solar Cell, And Solar Cell Module Produced Using Same App 20140124017 - Akaike; Osamu ; et al.	2014-05-08
Laminated Moisture Proof Film App 20140000699 - Akaike; Osamu ; et al.	2014-01-02
Graft copolymer and process for producing the same Grant 8,604,133 - Takagi , et al. December 10, 2	2013-12-10
Functional membrane and production method thereof, and electrolyte membrane for use in fuel cell and production method thereof Grant 8,329,766 - Takagi , et al. December 11, 2	2012-12-11
Functional membrane and electrolyte membrane for fuel cells and method for producing the same Grant 8,173,325 - Takagi , et al. May 8, 2	2012-05-08
Graft polymer Grant 8,101,668 - Takagi , et al. January 24, 2	2012-01-24
Graft Copolymer and Process for Producing the Same App 20100173223 - Takagi; Shigeharu ; et al.	2010-07-08
Graft Polymer App 20080176966 - Takagi; Shigeharu ; et al.	2008-07-24
Functional Membrane and Production Method Thereof, and Electrolyte Membrane for Use in Fuel Cell and Production Method Thereof App 20080171251 - Takagi; Shigeharu ; et al.	2008-07-17
Functional Membrane and Electrolyte Membrane for Fuel Cells and Method for Producing the Same App 20080160374 - Takagi; Shigeharu ; et al.	2008-07-03

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