Nagata; Eiri

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagata; Eiri.The latest application filed is for "valve opening and closing timing control apparatus".

Company Profile

0.14.12

Nagata; Eiri - Toyoake JP
NAGATA; Eiri - Toyoake-shi Aichi
Nagata; Eiri - Kariya JP
Nagata; Eiri - Kariya-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
Internal gear and manufacturing method thereof with die Grant 10,174,826 - Nagata J	2019-01-08
Form rolling apparatus and form rolling method Grant 9,707,616 - Nagata July 18, 2	2017-07-18
Valve Opening And Closing Timing Control Apparatus App 20170138228 - MIYACHI; Eiji ; et al.	2017-05-18
Device and method for manufacturing crown gear Grant 9,545,680 - Nagata January 17, 2	2017-01-17
Internal Gear And Manufacturing Method Thereof With Die App 20160245388 - NAGATA; Eiri	2016-08-25
Thread rolling method for gear using cylindrical dies Grant 9,399,250 - Nagata July 26, 2	2016-07-26
Gear machining apparatus, cutter and strain wave gearing device Grant 9,327,357 - Nagata May 3, 2	2016-05-03
Form Rolling Apparatus And Form Rolling Method App 20150183021 - NAGATA; Eiri	2015-07-02
Method Of Grinding A Cutter For Skive-machining And Device For Grinding The Skive-machining Cutter App 20150165581 - Nagata; Eiri	2015-06-18
Device And Method For Manufacturing Crown Gear App 20150147129 - Nagata; Eiri	2015-05-28
Method for manufacturing base material for wave gear Grant 8,940,109 - Nagata , et al. January 27, 2	2015-01-27
Form rolling method for involute gear Grant 8,898,903 - Nagata , et al. December 2, 2	2014-12-02
Thread Rolling Method For Gear Using Cylindrical Dies App 20140245610 - Nagata; Eiri	2014-09-04
Method of manufacturing gear Grant 8,819,936 - Nagata September 2, 2	2014-09-02
Method For Manufacturing Base Material For Wave Gear App 20130000788 - Nagata; Eiri ; et al.	2013-01-03
Method Of Manufacturing Gear App 20120177457 - NAGATA; Eiri	2012-07-12
Gear Machining Apparatus, Cutter And Strain Wave Gearing Device App 20120057944 - NAGATA; Eiri	2012-03-08
Gear shape measuring apparatus Grant 8,091,247 - Nagata January 10, 2	2012-01-10
Form Rolling Method for Involute Gear App 20110302783 - NAGATA; Eiri ; et al.	2011-12-15
Gear Shape Measuring Apparatus App 20110232116 - NAGATA; Eiri	2011-09-29
Method of producing member having face-geared surface Grant 7,426,777 - Nagata , et al. September 23, 2	2008-09-23
Method Of Producing Member Having Face-geared Surface App 20070214643 - NAGATA; Eiri ; et al.	2007-09-20

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