Iida; Sumio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iida; Sumio.The latest application filed is for "powder lubricant composition and method for manufacturing seamless steel pipe".

Company Profile

1.18.20

Iida; Sumio - Tokyo JP
Iida; Sumio - Osaka JP
Iida; Sumio - Osaka-shi JP
Iida; Sumio - Takanazuka JP
Iida; Sumio - Hyogo JP
Iida; Sumio - Takarazuka JP
Iida; Sumio - Kawasaki JP
Iida; Sumio - Amagasaki-shi JP
Iida; Sumio - Takanazuka-shi JP
Iida; Sumio - Takarazuka-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
Powder lubricant composition and method for manufacturing seamless steel pipe Grant 10,227,540 - Iida , et al.	2019-03-12
Powder Lubricant Composition And Method For Manufacturing Seamless Steel Pipe App 20150191670 - Iida; Sumio ; et al.	2015-07-09
Two-component anti-seizure agent for hot metal working process, and method of manufacturing seamless pipe using thereof Grant 8,999,900 - Iida , et al. April 7, 2	2015-04-07
Lubricant composition for hot metal working and method of hot metal working using the same Grant 8,863,564 - Shimoda , et al. October 21, 2	2014-10-21
Method For Producing Seamless Steel Tube/pipe App 20130269407 - Tatebayashi; Yosuke ; et al.	2013-10-17
Mandrel Bar Cleaning Facility App 20130118527 - Nakaike; Kouji ; et al.	2013-05-16
Process for producing seamless stainless steel pipe Grant 8,307,688 - Hidaka , et al. November 13, 2	2012-11-13
Lubricant composition for hot forming Grant 8,288,325 - Sasaki , et al. October 16, 2	2012-10-16
Lubricant for hot metal working and powder lubricant composition for hot metal working Grant 8,082,767 - Sasaki , et al. December 27, 2	2011-12-27
Mandrel bar for high-alloy rolling, method for surface treating a mandrel bar, method for producing mandrel bar, and method for operating seamless pipe mill Grant 8,065,901 - Iida , et al. November 29, 2	2011-11-29
Process for producing stainless steel pipe Grant 8,047,039 - Hidaka , et al. November 1, 2	2011-11-01
Lubricant for hot working and method for producing seamless steel pipe Grant 8,024,953 - Saito , et al. September 27, 2	2011-09-27
Powdered lubricant composition for hot working and method for manufacturing seamless tubes Grant 7,919,439 - Sasaki , et al. April 5, 2	2011-04-05
Lubricant For Hot Forming App 20110005286 - Sasaki; Kenichi ; et al.	2011-01-13
Method for applying lubricant onto mandrel bar, method for controlling thickness of lubricant film on mandrel bar, and method for manufacturing seamless steel pipe Grant 7,861,565 - Saito , et al. January 4, 2	2011-01-04
Mandrel Bar Cleaning Facility App 20100269868 - Nakaike; Kouji ; et al.	2010-10-28
Lubricant For Hot Working And Method For Producing Seamless Steel Pipe App 20100263422 - Saito; Kenichi ; et al.	2010-10-21
Lubricant composition for hot forming Grant 7,816,306 - Sasaki , et al. October 19, 2	2010-10-19
Application method of Cr-plated mandrel bar for hot rolling Grant 7,661,284 - Iida February 16, 2	2010-02-16
Lubricant Composition For Hot Metal Working And Method Of Hot Metal Working Using The Same App 20090301151 - Shimoda; Kazuhiro ; et al.	2009-12-10
Method for Applying Lubricant onto Mandrel Bar, Method for Controlling Thickness of Lubricant Film on Mandrel Bar, and Method for Manufacturing Seamless Steel Pipe App 20090293569 - Saito; Kenichi ; et al.	2009-12-03
Lubricant For Hot Metal Working And Powder Lubricant Composition For Hot Metal Working App 20090205392 - Sasaki; Kenichi ; et al.	2009-08-20
Process For Producing Seamless Stainless Steel Pipe App 20090084151 - Hidaka; Yasuyoshi ; et al.	2009-04-02
Mandrel Bar for High-Alloy Rolling, Method for Surface Treating a Mandrel Bar, Method for Producing Mandrel Bar, and Method for Operating Seamless Pipe Mill App 20090071221 - Iida; Sumio ; et al.	2009-03-19
Process For Producing Stainless Steel Pipe App 20090064749 - HIDAKA; YASUYOSHI ; et al.	2009-03-12
Two-Component Anti-Seizure Agent for Hot Metal Working Process, and Method of Manufacturing Seamless Pipe Using Thereof App 20090054279 - Iida; Sumio ; et al.	2009-02-26
Application Method Of Cr-plated Mandrel Bar For Hot Rolling App 20090013750 - Iida; Sumio	2009-01-15
Manufacturing method and cleaning equipment for seamless tube Grant 7,469,565 - Nakaike , et al. December 30, 2	2008-12-30
Manufacturing method and cleaning equipment for seamless tube App 20080083254 - Nakaike; Kouji ; et al.	2008-04-10
Process for producing seamless steel pipe Grant 7,308,812 - Iida , et al. December 18, 2	2007-12-18
Powdered lubricant composition for hot working and method for manufacturing seamless tubes App 20070287642 - Sasaki; Kenichi ; et al.	2007-12-13
Process for producing seamless steel pipe App 20070157691 - Iida; Sumio ; et al.	2007-07-12
Lubricant composition for hot forming App 20070149413 - Sasaki; Kenichi ; et al.	2007-06-28
Cr-plated mandrel bar for manufacturing hot seamless tube and method of manufacturing the same Grant 7,165,431 - Iida , et al. January 23, 2	2007-01-23
Cr-plated mandrel bar for manufacturing hot seamless tube and method of manufacturing the same App 20060130548 - Iida; Sumio ; et al.	2006-06-22

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