Tanaka; Sunao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanaka; Sunao.The latest application filed is for "impact absorbing member and bumper device".

Company Profile

0.4.6

Tanaka; Sunao - Aichi N/A JP
Tanaka; Sunao - US
Tanaka; Sunao - Nagoya-Shi JP
Tanaka; Sunao - Nagoya 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
Impact absorbing member and bumper device Grant 9,193,320 - Yamada , et al. November 24, 2	2015-11-24
Impact Absorbing Member And Bumper Device App 20140125073 - Yamada; Yutaka ; et al.	2014-05-08
Method Of Joining Heat-treatable Aluminum Alloy Members By Friction Stir Welding App 20090250144 - Kumagai; Masaki ; et al.	2009-10-08
Method of joining heat-treatable aluminum alloy members by friction stir welding and joined product obtained by the method and used for press forming App 20070138239 - Kumagai; Masaki ; et al.	2007-06-21
Method of joining together two planar members by friction stir welding, and tab plate used in the same method Grant 6,921,010 - Tanaka , et al. July 26, 2	2005-07-26
Method of manufacturing tubular body, by friction stir welding Grant 6,892,928 - Tanaka , et al. May 17, 2	2005-05-17
Method of joining together two planar members by friction stir welding, and tab plate used in the same method App 20040084506 - Tanaka, Sunao ; et al.	2004-05-06
Method of manufacturing tubular body, by friction stir welding App 20040041005 - Tanaka, Sunao ; et al.	2004-03-04

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