Tsuji; Naoaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuji; Naoaki.The latest application filed is for "ball bearing".

Company Profile

2.8.9

Tsuji; Naoaki - Mie JP
Tsuji; Naoaki - Kuwana N/A JP
Tsuji; Naoaki - Kuwana-shi JP
Tsuji; Naoaki - Inabe JP
Tsuji; Naoaki - Inabe-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
Ball bearing Grant 10,914,343 - Tsuji , et al. February 9, 2	2021-02-09
Ball Bearing App 20200056661 - TSUJI; Naoaki ; et al.	2020-02-20
Synthetic resin retainer and ball bearing Grant 9,982,716 - Tsuji , et al. May 29, 2	2018-05-29
Synthetic Resin Retainer And Ball Bearing App 20170314619 - TSUJI; Naoaki ; et al.	2017-11-02
Solid-lubrication rolling bearing Grant 9,631,672 - Aiga , et al. April 25, 2	2017-04-25
Solid-lubrication Rolling Bearing App 20160223021 - AIGA; Hisanori ; et al.	2016-08-04
Roller bearing Grant 9,074,630 - Arihana , et al. July 7, 2	2015-07-07
Roller Bearing App 20140153854 - Arihana; Miki ; et al.	2014-06-05
Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure Grant 8,227,950 - Sone , et al. July 24, 2	2012-07-24
Rolling Bearing, Spindle Support Structure Of Main Motor For Railway Vehicle, And Bearing Structure App 20120027332 - Sone; Katsunori ; et al.	2012-02-02
Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure Grant 8,044,544 - Sone , et al. October 25, 2	2011-10-25
Rolling Bearing, Spindle Support Structure of Main Motor for Railway Vehicle, and Bearing Structure App 20090322170 - Sone; Katsunori ; et al.	2009-12-31
Rolling Bearing and Spindle Support Structure of Main Motor for Railway Vehicle App 20090116776 - Ito; Hideji ; et al.	2009-05-07
Rolling bearing assembly having an improved resistance to electric corrosion Grant 7,503,697 - Tsuji , et al. March 17, 2	2009-03-17
Rolling bearing assembly having an improved resistance to electric corrosion App 20050094910 - Tsuji, Naoaki ; et al.	2005-05-05

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