Iwazaki; Kenichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwazaki; Kenichi.The latest application filed is for "electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same".

Company Profile

4.6.9

Iwazaki; Kenichi - Ichihara JP
Iwazaki; Kenichi - Tokyo JP
Iwazaki; Kenichi - Kawasaki JP
Iwazaki; Kenichi - Handa JP
Iwazaki; Kenichi - Handa-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
Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same Grant 11,045,896 - Kokubo , et al. June 29, 2	2021-06-29
Electric resistance welded steel pipe for high-strength hollow stabilizer, and method for manufacturing electric resistance welded steel pipe for high-strength hollow stabilizer Grant 10,787,720 - Aratani , et al. September 29, 2	2020-09-29
Electric Resistance Welded Steel Pipe Having Identifiable Seam Portion And Method For Manufacturing The Same App 20190255646 - KOKUBO; Shinsaku ; et al.	2019-08-22
Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same Grant 10,369,655 - Kokubo , et al.	2019-08-06
High-strength welded steel pipe for airbag inflator and method for manufacturing the same Grant 10,301,703 - Aratani , et al.	2019-05-28
Electric Resistance Welded Steel Pipe For High-strength Hollow Stabilizer, And Method For Manufacturing Electric Resistance Welded Steel Pipe For High-strength Hollow Stabilizer App 20180305780 - ARATANI; Masatoshi ; et al.	2018-10-25
Electric Resistance Welded Steel Pipe Having Identifiable Seam Portion And Method For Manufacturing The Same App 20180036830 - KOKUBO; Shinsaku ; et al.	2018-02-08
High-strength Welded Steel Pipe For Airbag Inflator And Method For Manufacturing The Same (as Amended) App 20180023163 - Aratani; Masatoshi ; et al.	2018-01-25
High-carbon Steel Tube Having Superior Cold Workability, Machinability, And Hardenability And Method For Manufacturing The Same App 20150275339 - Aratani; Masatoshi ; et al.	2015-10-01
Method of manufacturing electric resistance welding pipe having excellent characterization of welded seam Grant 9,000,320 - Kenmochi , et al. April 7, 2	2015-04-07
Electric Resistance Welded Steel Pipe With Excellent Torsion Fatigue Resistance And Method For Manufacturing The Same App 20130126036 - Aratani; Masatoshi ; et al.	2013-05-23
Method of Manufacturing Electric Resistance Welding Pipe Having Excellent Characterization of Welded Seam App 20090223935 - Kenmochi; Kazuhito ; et al.	2009-09-10

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