TADA; Chiyoko

Patent Applications and Registrations

Patent applications and USPTO patent grants for TADA; Chiyoko.The latest application filed is for "electromagnetic steel sheet coated with insulating film, process for producing same, and coating material for forming insulating film".

Company Profile

3.12.23

TADA; Chiyoko - Tokyo JP
Tada; Chiyoko - Chiba JP
TADA; Chiyoko - Chiyoda-ku Tokyo

*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
Electromagnetic Steel Sheet Coated With Insulating Film, Process For Producing Same, And Coating Material For Forming Insulating Film App 20220194055 - NAKAGAWA; Nobuko ; et al.	2022-06-23
Electrical Steel Sheet Having Insulating Coating App 20220106689 - MURAMATSU; Naoki ; et al.	2022-04-07
Method Of Making An Electrical Steel Sheet Provided With Insulating Coating App 20220028576 - Sashi; Kazumichi ; et al.	2022-01-27
Method of manufacturing electrical steel sheet with adhesive insulating coating and method of manufacturing stacked electrical steel sheet Grant 11,186,076 - Nakagawa , et al. November 30, 2	2021-11-30
Method of making an electrical steel sheet provided with insulating coating Grant 11,177,052 - Sashi , et al. November 16, 2	2021-11-16
Electrical Steel Sheet With Insulating Film And Method For Manufacturing The Same App 20210324491 - TADA; Chiyoko ; et al.	2021-10-21
Method Of Manufacturing Electrical Steel Sheet With Adhesive Insulating Coating And Method Of Manufacturing Stacked Electrical S App 20200086619 - NAKAGAWA; Nobuko ; et al.	2020-03-19
Electrical steel sheet with insulating coating Grant 10,526,672 - Muramatsu , et al. J	2020-01-07
Method Of Making An Electrical Steel Sheet Provided With Insulating Coating App 20190348195 - Sashi; Kazumichi ; et al.	2019-11-14
Electrical steel sheet provided with insulating coating Grant 10,403,417 - Sashi , et al. Sep	2019-09-03
Electromagnetic Steel Sheet Coated With Insulating Film, Process For Producing Same, And Coating Material For Forming Insulating App 20190160786 - NAKAGAWA; Nobuko ; et al.	2019-05-30
Electrical Steel Sheet With Insulating Coating App 20180251869 - MURAMATSU; Naoki ; et al.	2018-09-06
Electrical Steel Sheet Provided With Insulating Coating App 20170162295 - Sashi; Kazumichi ; et al.	2017-06-08
Electrical Steel Sheet For Stacking, Stacked Electrical Steel Sheet, Method Of Manufacturing Stacked Electrical Steel Sheet, And Iron Core For Automotive Motor App 20170117758 - NAKAGAWA; Nobuko ; et al.	2017-04-27
Magnetic steel sheet with semi-organic insulation coating Grant 9,534,136 - Sashi , et al. January 3, 2	2017-01-03
Electromagnetic Steel Sheet With Insulating Coating Film, Method Of Producing Same, And Coating Agent That Forms The Insulating Coating Film App 20160230024 - Nakagawa; Nobuko ; et al.	2016-08-11
Black-coated steel sheet, worked material, and panel for flat-panel television Grant 8,715,837 - Tada , et al. May 6, 2	2014-05-06
Magnetic Steel Sheet With Semi-organic Insulation Coating App 20130115444 - Sashi; Kazumichi ; et al.	2013-05-09
Electrical Steel Sheet Provided With Insulating Coating Which Has Inorganic With Some Organic Materials App 20120301744 - Sashi; Kazumichi ; et al.	2012-11-29
Method for making a phoshate-treated galvanized steel sheet App 20110287186 - Ando; Satoru ; et al.	2011-11-24
Black-coated Steel Sheet, Worked Material, And Panel For Flat-panel Television App 20110217565 - Tada; Chiyoko ; et al.	2011-09-08
Coated Steel Sheet And Television Cover Formed Of The Same App 20100098939 - Tada; Chiyoko ; et al.	2010-04-22
Phosphate-treated Galvanized Steel Sheet And Method For Making The Same App 20090242080 - Ando; Satoru ; et al.	2009-10-01
Phosphate-treated zinc-coated steel sheet Grant 7,588,836 - Nakamaru , et al. September 15, 2	2009-09-15
Coated Steel Sheet, Finished Product, Panel for Use in Thin Television Sets, and Method for Manufacturing Coated Steel Sheet App 20090011274 - Ogata; Hiroyuki ; et al.	2009-01-08
Phosphate-Treated Zinc-Coated Steel Sheet App 20080063891 - Nakamaru; Hiroki ; et al.	2008-03-13
Black Colored Steel Sheet Having Excellent Electromagnetic Shielding Property, Electromagnetic Shielding Member, and Electromagnetic Shielding Case App 20070264522 - Umebayashi; Rie ; et al.	2007-11-15
Black colored steel sheet App 20070111021 - Nakamaru; Hiroki ; et al.	2007-05-17
Black zinc-plated steel sheet Grant 7,186,467 - Nakamaru , et al. March 6, 2	2007-03-06
Black zinc-plated steel sheet App 20050282033 - Nakamaru, Hiroki ; et al.	2005-12-22
Surface treated zinc-based metal plated steel sheet Grant 6,878,462 - Umino , et al. April 12, 2	2005-04-12
Composition for metal surface treatment and surface treated metallic material Grant 6,514,357 - Tada , et al. February 4, 2	2003-02-04

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