KAWAGOSHI; Ryosuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAWAGOSHI; Ryosuke.The latest application filed is for "composition for direct-current cathodic electrolysis, lubrication-film-equipped metal material, and production method therefor".

Company Profile

0.5.14

KAWAGOSHI; Ryosuke - Tokyo JP
KAWAGOSHI; Ryosuke - Chuo-ku Tokyo
Kawagoshi; Ryosuke - Kanagawa JP
Kawagoshi; Ryosuke - Tochigi JP
Kawagoshi, Ryosuke - Suzumenomiya 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
Composition For Direct-current Cathodic Electrolysis, Lubrication-film-equipped Metal Material, And Production Method Therefor App 20170073831 - KAWAGOSHI; Ryosuke ; et al.	2017-03-16
Steel Sheet Having Alkali-soluble Lubricating Film, Method For Producing Same, And Composition App 20150329796 - SERITA; Atsushi ; et al.	2015-11-19
Metal Surface Treatment Liquid, Surface Treatment Method For Metal Bases, And Metal Base Obtained By Surface Treatment Method For Metal Bases App 20150299864 - Inoue; Shigeki ; et al.	2015-10-22
Metal material with a bismuth film attached and method for producing same, surface treatment liquid used in said method, and cationic electrodeposition coated metal material and method for producing same Grant 9,039,882 - Kawagoshi , et al. May 26, 2	2015-05-26
Metal Material With A Bismuth Film Attached And Method For Producing Same, Surface Treatment Liquid Used In Said Method, And Cationic Electrodeposition Coated Metal Material And Method For Producing Same App 20150013566 - KAWAGOSHI; Ryosuke ; et al.	2015-01-15
Composition For Treating Surface Of Metal, Method For Treating Surface Of Metal Using The Composition, And Coating Film For Treating Surface Of Metal Utilizing The Composition And The Method App 20140311914 - Kawagoshi; Ryosuke ; et al.	2014-10-23
Surface treatment liquid for zinc-based metal material and method for surface-treating zinc-based metal material Grant 8,524,323 - Nagai , et al. September 3, 2	2013-09-03
Metallic material and method of manufacturing the same Grant 8,318,256 - Ishii , et al. November 27, 2	2012-11-27
Composition For Treating Surface Of Metal, Method For Treating Surface Of Metal Using The Composition, And Coating Film For Treating Surface Of Metal Utilizing The Composition And The Method App 20110311838 - Kawagoshi; Ryosuke ; et al.	2011-12-22
Chemical Conversion Solution For Metal Structure And Surface Treating Method App 20110094630 - Yoshida; Masayuki ; et al.	2011-04-28
Metal Material With A Bismuth Film Attached And Method For Producing Same, Surface Treatment Liquid Used In Said Method, And Cationic Electrodeposition Coated Metal Material And Method For Producing Same App 20110073484 - Kawagoshi; Ryosuke ; et al.	2011-03-31
Metallic Material And Method Of Manufacturing The Same App 20110076505 - Ishii; Hitoshi ; et al.	2011-03-31
Surface Treatment Liquid For Zinc-based Metal Material And Method For Surface-treating Zinc-based Metal Material App 20100028541 - Nagai; Hidenori ; et al.	2010-02-04
Rotating brake member of braking device for vehicle and method for antirust treatment thereof Grant 6,769,518 - Uehara , et al. August 3, 2	2004-08-03
Waterborne lubricant and method for treating metal surfaces App 20040062869 - Kawagoshi, Ryosuke ; et al.	2004-04-01
Process for lubrication-treating aluminum or aluminum alloy material App 20030213698 - Kawagoshi, Ryosuke ; et al.	2003-11-20
Rotating brake member of braking device for vehicle and method for antirust treatment thereof App 20030089564 - Uehara, Hiroshi ; et al.	2003-05-15

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