Kiyota; Yoshisato

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kiyota; Yoshisato.The latest application filed is for "method for suppressing rear face oxidation of carbon-containing refractory, lining structure, and carbon-containing refractory".

Company Profile

0.10.2

Kiyota; Yoshisato - Tokyo JP
Kiyota; Yoshisato - Chiba 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
Method for suppressing rear face oxidation of carbon-containing refractory, lining structure, and carbon-containing refractory Grant 10,183,895 - Inoue , et al. Ja	2019-01-22
Method For Suppressing Rear Face Oxidation Of Carbon-containing Refractory, Lining Structure, And Carbon-containing Refractory App 20160340262 - INOUE; Akihiko ; et al.	2016-11-24
Unshaped refractories Grant 7,459,409 - Kiyota December 2, 2	2008-12-02
Unshaped refractories App 20050288170 - Kiyota, Yoshisato	2005-12-29
Method of debinding for injection molded objects Grant 5,380,476 - Matsushita , et al. January 10, 1	1995-01-10
Alloy steel powders for injection molding use, their compounds and a method for making sintered parts from the same Grant 5,338,508 - Nitta , et al. August 16, 1	1994-08-16
Iron base powder mixture and method Grant 5,135,566 - Sakuranda , et al. August 4, 1	1992-08-04
Production process for sintered Fe-Co type magetic materials Grant 5,098,648 - Kiyota , et al. March 24, 1	1992-03-24
Sintered bodies and production process thereof Grant 5,067,979 - Kiyota , et al. * November 26, 1	1991-11-26
Starting material for injection molding of metal powder Grant 5,006,164 - Kiyota April 9, 1	1991-04-09
Sintered bodies and production process thereof Grant 4,964,907 - Kiyota , et al. October 23, 1	1990-10-23
Starting material for injection molding of metal powder and method of producing sintered parts Grant 4,867,943 - Kiyota September 19, 1	1989-09-19

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