Toihara; Takaomi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toihara; Takaomi.The latest application filed is for "hard coating for cutting tool, and cutting tool coated with hard coating".

Company Profile

0.10.11

Toihara; Takaomi - Toyokawa N/A JP
Toihara; Takaomi - Toyokawa-shi JP
Toihara; Takaomi - Aichi-ken JP
Toihara; Takaomi - Toyohashi JP
Toihara, Takaomi - Toyohashi-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
Hard coating for cutting tool, and cutting tool coated with hard coating Grant 9,409,238 - Sakurai , et al. August 9, 2	2016-08-09
Hard laminar coating Grant 9,074,279 - Toihara July 7, 2	2015-07-07
Hard Coating Film For Cutting Tool And Cutting Tool Coated With Hard Coating Film App 20150072135 - Sakurai; Masatoshi ; et al.	2015-03-12
Hard Coating For Cutting Tool, And Cutting Tool Coated With Hard Coating App 20150072126 - Sakurai; Masatoshi ; et al.	2015-03-12
Hard coating film and hard coating film coated working tool Grant 8,697,229 - Sugita , et al. April 15, 2	2014-04-15
Hard Laminar Coating App 20130309467 - Toihara; Takaomi	2013-11-21
Hard Coating Film And Hard Coating Film Coated Working Tool App 20110117342 - Sugita; Hiroaki ; et al.	2011-05-19
Hard multilayer coating, and hard multilayer coated tool including the hard multilayer coating Grant 7,713,612 - Hanyu , et al. May 11, 2	2010-05-11
Hard multilayer coating, and hard multilayer coated tool including the hard multilayer coating Grant 7,504,149 - Toihara , et al. March 17, 2	2009-03-17
Hard coating and machining tool disposed with hard coating Grant 7,431,988 - Hanyu , et al. October 7, 2	2008-10-07
Hard Multilayer Coating, and Hard Multiyayer Coated Tool Including the Hard Multilayer Coating App 20080124531 - Hanyu; Hiroyuki ; et al.	2008-05-29
Hard multilayer coating, and hard multilayer coated tool including the hard multilayer coating App 20060269789 - Toihara; Takaomi ; et al.	2006-11-30
Hard coating and machining tool disposed with hard coating App 20060115650 - Hanyu; Hiroyuki ; et al.	2006-06-01
Hard multilayer coating, hard multilayer coated tool including the hard multilayer coating, and method of forming the hard multilayer coating Grant 7,008,688 - Toihara March 7, 2	2006-03-07
Hard multilayer coating, hard multilayer coated tool including the hard multilayer coating, and method of forming the hard multilayer coating App 20020132141 - Toihara, Takaomi	2002-09-19

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