Muramatsu; Katsutoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Muramatsu; Katsutoshi.The latest application filed is for "green ball grinding method, ceramic sphere fabrication method, and grinding apparatus".

Company Profile

0.23.18

Muramatsu; Katsutoshi - Kuwana N/A JP
MURAMATSU; Katsutoshi - Kuwana-shi JP
Muramatsu; Katsutoshi - Mie JP
Muramatsu; Katsutoshi - Kawasaki 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
Rolling element inspection method, rolling element manufacturing method, and rolling element Grant 10,048,214 - Tanaka , et al. August 14, 2	2018-08-14
Green ball grinding method, ceramic sphere fabrication method, and grinding apparatus Grant 9,452,503 - Hayakawa , et al. September 27, 2	2016-09-27
Green Ball Grinding Method, Ceramic Sphere Fabrication Method, And Grinding Apparatus App 20150231754 - HAYAKAWA; Yasutake ; et al.	2015-08-20
Rolling bearing, hub unit, rolling contact member, universal joint, torque transmission member for universal joint, and method of producing the same Grant 9,103,382 - Muramatsu August 11, 2	2015-08-11
Rolling contact member, rolling bearing, and method of producing rolling contact member Grant 9,097,280 - Muramatsu August 4, 2	2015-08-04
Spherical body polishing apparatus, method for polishing spherical body and method for manufacturing spherical member Grant 9,089,947 - Tanaka , et al. July 28, 2	2015-07-28
Green ball grinding method, ceramic sphere fabrication method, and grinding apparatus Grant 9,032,626 - Hayakawa , et al. May 19, 2	2015-05-19
Rolling Element Inspection Method, Rolling Element Manufacturing Method, And Rolling Element App 20140205063 - Tanaka; Yutaka ; et al.	2014-07-24
Rolling Bearing, Hub Unit, Rolling Contact Member, Universal Joint, Torque Transmission Member For Universal Joint, And Method Of Producing The Same App 20130228957 - MURAMATSU; Katsutoshi	2013-09-05
Rolling Contact Member, Rolling Bearing, And Method Of Producing Rolling Contact Member App 20130147098 - MURAMATSU; Katsutoshi	2013-06-13
Rolling bearing, hub unit, rolling contact member, universal joint, torque transmission member for universal joint, and method of producing the same Grant 8,449,198 - Muramatsu May 28, 2	2013-05-28
Rolling contact member and rolling bearing Grant 8,376,624 - Muramatsu February 19, 2	2013-02-19
Rolling contact member and rolling bearing Grant 8,371,758 - Muramatsu , et al. February 12, 2	2013-02-12
Rolling contact member, rolling bearing, and method of producing rolling contact member Grant 8,366,558 - Muramatsu February 5, 2	2013-02-05
Green Ball Grinding Method, Ceramic Sphere Fabrication Method, And Grinding Apparatus App 20120180317 - Hayakawa; Yasutake ; et al.	2012-07-19
Rolling Contact Member, Rolling Bearing, And Method Of Producing Rolling Contact Member App 20120010004 - MURAMATSU; Katsutoshi	2012-01-12
Method for recycling steelmaking dust Grant 8,080,084 - Goto , et al. December 20, 2	2011-12-20
Spherical Body Polishing Apparatus, Method For Polishing Spherical Body And Method For Manufacturing Spherical Member App 20110177760 - Tanaka; Yutaka ; et al.	2011-07-21
Sintered Bearing And Manufacturing Method For The Same App 20110142387 - Sato; Norihide ; et al.	2011-06-16
Bearing Component And Rolling Bearing App 20110110617 - Muramatsu; Katsutoshi	2011-05-12
Solidification product of dust generated during steel making and method for production thereof Grant 7,842,119 - Muramatsu , et al. November 30, 2	2010-11-30
Rolling Contact Member And Rolling Bearing App 20100215305 - Muramatsu; Katsutoshi ; et al.	2010-08-26
Rolling Contact Member, Rolling Bearing, And Method Of Producing Rolling Contact Member App 20100189385 - Muramatsu; Katsutoshi	2010-07-29
Rolling Bearing, Hub Unit, Rolling Contact Member, Universal Joint, Torque Transmission Member For Universal Joint, And Method Of Producing The Same App 20100022313 - Muramatsu; Katsutoshi	2010-01-28
Method For Recycling Steelmaking Dust App 20090165599 - Goto; Shozo ; et al.	2009-07-02
Solidification Product of Dust Generated during Steel Making and Method for Production Thereof App 20080148903 - Muramatsu; Katsutoshi ; et al.	2008-06-26
Sintered ceramics material and disk valve assembly Grant 5,823,510 - Muramatsu , et al. October 20, 1	1998-10-20
Polyester blow-molded articles Grant 5,324,556 - Hino , et al. June 28, 1	1994-06-28

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