Tanai; Yutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanai; Yutaka.The latest application filed is for "exhaust purification device of internal combustion engine".

Company Profile

0.9.9

Tanai; Yutaka - Toyota JP
Tanai; Yutaka - Susono N/A JP
Tanai; Yutaka - Shizuoka JP
Tanai; Yutaka - Shizuoka-ken JP
Tanai; Yutaka - Aichi JP
Tanai; Yutaka - Susono-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
Exhaust emission control device Grant 9,683,471 - Yabe , et al. June 20, 2	2017-06-20
Exhaust purification device of internal combustion engine Grant 8,516,808 - Aoyama , et al. August 27, 2	2013-08-27
Exhaust purification device of an internal combustion engine Grant 8,359,830 - Tanai , et al. January 29, 2	2013-01-29
Aqueous urea solution feed device of an internal combustion engine Grant 8,256,211 - Asaura , et al. September 4, 2	2012-09-04
Exhaust purification device of internal combustion engine Grant 8,132,402 - Toshioka , et al. March 13, 2	2012-03-13
Exhaust purification device of internal combustion engine Grant 8,117,834 - Toshioka , et al. February 21, 2	2012-02-21
Exhaust Purification Device Of Internal Combustion Engine App 20110061370 - Aoyama; Taro ; et al.	2011-03-17
Exhaust Emission Control System Of Internal Combustion Engine And Exhaust Emission Control Method App 20100205940 - Toshioka; Shunsuke ; et al.	2010-08-19
Exhaust Emission Control Device App 20100192547 - Yabe; Masahiko ; et al.	2010-08-05
Aqueous Urea Solution Feed Device Of An Internal Combustion Engine App 20100115928 - Asaura; Shinya ; et al.	2010-05-13
Exhaust Purification Device Of Internal Combustion Engine App 20100058741 - Toshioka; Shunsuke ; et al.	2010-03-11
Exhaust purification device of an internal combustion engine App 20100043405 - Tanai; Yutaka ; et al.	2010-02-25
Exhaust Purification Device Of Compression Ignition Type Internal Combustion Engine App 20100037596 - Toshioka; Shunsuke ; et al.	2010-02-18
Exhaust purification device of internal combustion engine App 20100037599 - Toshioka; Shunsuke ; et al.	2010-02-18
Exhaust Purification Device Of Internal Combustion Engine App 20090301059 - Toshioka; Shunsuke ; et al.	2009-12-10

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