Sugiura; Natsuko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugiura; Natsuko.The latest application filed is for "hot-rolled steel sheet for tailored rolled blank and tailored rolled blank".

Company Profile

15.35.37

Sugiura; Natsuko - Tokyo JP
Sugiura; Natsuko - Kimitsu JP
Sugiura; Natsuko - Kimitsu-shi JP
Sugiura; Natsuko - Futtsu N/A JP
Sugiura; Natsuko - Chiba JP
Sugiura, Natsuko - Futtsu-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
Hot-rolled steel sheet Grant 11,401,571 - Yokoi , et al. August 2, 2	2022-08-02
Hot rolled steel sheet and method for producing same Grant 11,274,355 - Toyoda , et al. March 15, 2	2022-03-15
Steel sheet and plated steel sheet Grant 11,236,412 - Sano , et al. February 1, 2	2022-02-01
Steel sheet and plated steel sheet Grant 11,230,755 - Sano , et al. January 25, 2	2022-01-25
Hot press-formed part Grant 11,028,469 - Sakakibara , et al. June 8, 2	2021-06-08
Hot-rolled steel sheet Grant 10,913,988 - Shuto , et al. February 9, 2	2021-02-09
Steel sheet and plated steel sheet Grant 10,889,879 - Sano , et al. January 12, 2	2021-01-12
Hot-rolled steel sheet Grant 10,752,972 - Sugiura , et al. A	2020-08-25
Surface-treated steel sheet for fuel tanks Grant 10,738,384 - Shoji , et al. A	2020-08-11
Hot-rolled steel sheet Grant 10,689,737 - Wakita , et al.	2020-06-23
Steel sheet with strain induced transformation type composite structure and method of manufacturing same Grant 10,689,724 - Yokoi , et al.	2020-06-23
Hot-rolled Steel Sheet For Tailored Rolled Blank And Tailored Rolled Blank App 20200157650 - Yokoi; Tatsuo ; et al.	2020-05-21
Hot Press-formed Part App 20200157666 - SAKAKIBARA; Mutsumi ; et al.	2020-05-21
Hot-rolled steel sheet for tailored rolled blank and tailored rolled blank Grant 10,590,506 - Yokoi , et al.	2020-03-17
Hot Rolled Steel Sheet And Method For Producing Same App 20190390294 - TOYODA; Takeshi ; et al.	2019-12-26
Steel Sheet And Plated Steel Sheet App 20190309398 - SANO; Kohichi ; et al.	2019-10-10
Heat-rolled Steel Plate For Tailored Rolled Blank, Tailored Rolled Blank, And Methods For Producing These App 20190256941 - YOKOI; Tatsuo ; et al.	2019-08-22
Steel Sheet And Plated Steel Sheet App 20190241996 - SANO; Kohichi ; et al.	2019-08-08
Steel Sheet And Plated Steel Sheet App 20190233926 - SANO; Kohichi ; et al.	2019-08-01
Steel Sheet And Plated Steel Sheet App 20190226061 - SANO; Kohichi ; et al.	2019-07-25
Heat-rolled steel plate for tailored rolled blank, tailored rolled blank, and methods for producing these Grant 10,329,637 - Yokoi , et al.	2019-06-25
Steel Sheet With Strain Induced Transformation Type Composite Structure And Method Of Manufacturing Same App 20180216206 - YOKOI; Tatsuo ; et al.	2018-08-02
High Strength Hot Rolled Steel Sheet App 20180209007 - SUGIURA; Natsuko ; et al.	2018-07-26
Surface-treated Steel Sheet For Fuel Tanks App 20180187313 - SHOJI; Hiromasa ; et al.	2018-07-05
High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof Grant 9,988,700 - Minami , et al. June 5, 2	2018-06-05
Hot-rolled Steel Sheet And Method For Producing The Same App 20180100213 - TANAKA; Yasuaki ; et al.	2018-04-12
High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same Grant 9,896,751 - Kawata , et al. February 20, 2	2018-02-20
Hot-rolled Steel Sheet App 20180044749 - SHUTO; Hiroshi ; et al.	2018-02-15
Hot-rolled Steel Sheet App 20180037967 - SUGIURA; Natsuko ; et al.	2018-02-08
Hot-rolled Steel Sheet App 20180037980 - WAKITA; Masayuki ; et al.	2018-02-08
Cold rolled steel sheet, electrogalvanized cold-rolled steel sheet, hot-dip galvanized cold-rolled steel sheet, alloyed hot-dip galvanized cold rolled steel sheet, and manufacturing methods of the same Grant 9,879,336 - Sugiura , et al. January 30, 2	2018-01-30
Hot-rolled Steel Sheet App 20180023162 - SUGIURA; Natsuko ; et al.	2018-01-25
Hot-rolled Steel Sheet App 20170349967 - YOKOI; Tatsuo ; et al.	2017-12-07
Steel sheet for electroplating, electroplated steel sheet, and methods for producing the same Grant 9,758,892 - Sato , et al. September 12, 2	2017-09-12
Heat-rolled Steel Plate For Tailored Rolled Blank, Tailored Rolled Blank, And Methods For Producing These App 20170044638 - YOKOI; Tatsuo ; et al.	2017-02-16
Steel sheet and method of manufacturing steel sheet Grant 9,410,231 - Okamoto , et al. August 9, 2	2016-08-09
Cold-rolled steel sheet excellent in paint bake hardenability and ordinary-temperature non-aging property and method of producing the same Grant 9,290,835 - Yoshinaga , et al. March 22, 2	2016-03-22
Cold Rolled Steel Sheet, Electrogalvanized Cold-rolled Steel Sheet, Hot-dip Galvanized Cold-rolled Steel Sheet, Alloyed Hot-dip Galvanized Cold Rolled Steel Sheet, And Manufacturing Methods Of The Same App 20150203948 - Sugiura; Natsuko ; et al.	2015-07-23
Steel Sheet For Electroplating, Electroplated Steel Sheet, And Methods For Producing The Same App 20150118518 - Sato; Hironori ; et al.	2015-04-30
High-strength cold-rolled steel sheet and method of manufacturing thereof Grant 8,951,366 - Sano , et al. February 10, 2	2015-02-10
High-strength Steel Sheet And High-strength Galvanized Steel Sheet Excellent In Shape Fixability, And Manufacturing Method Thereof App 20140242414 - Minami; Akinobu ; et al.	2014-08-28
Steel sheet having high young's modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet, steel pipe having high young's modulus, and methods for manufacturing the same Grant 8,802,241 - Sugiura , et al. August 12, 2	2014-08-12
High Strength Steel Sheet And High Strength Galvanized Steel Sheet Excellent In Shapeability And Methods Of Production Of Same App 20140162088 - Kawata; Hiroyuki ; et al.	2014-06-12
High-strength Cold-rolled Steel Sheet And Method Of Manufacturing Thereof App 20130037180 - Sano; Kohichi ; et al.	2013-02-14
High young's modulus steel plate and method of production of same Grant 8,353,992 - Sugiura , et al. January 15, 2	2013-01-15
Steel Sheet And Method Of Manufacturing Steel Sheet App 20120305144 - Okamoto; Riki ; et al.	2012-12-06
Steel Sheet Having High Young's Modulus, Hot-dip Galvanized Steel Sheet Using The Same, Alloyed Hot-dip Galvanized Steel, Sheet, Steel Pipe Having High Young's Modulus, And Methods For Manufacturing The Same App 20120077051 - Sugiura; Natsuko ; et al.	2012-03-29
Steel sheet having high young'S modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet, steel pipe having high young'S modulus and methods for manufacturing the same Grant 8,057,913 - Sugiura , et al. November 15, 2	2011-11-15
High Young's Modulus Steel Plate And Method Of Production Of Same App 20100047617 - Sugiura; Natsuko ; et al.	2010-02-25
Cold-Rolled Steel Sheet Excellent in Paint Bake Hardenability and Ordinary-Temperature Non-Aging Property and Method of Producing the Same App 20090255610 - Yoshinaga; Naoki ; et al.	2009-10-15
High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same Grant 7,503,984 - Yokoi , et al. March 17, 2	2009-03-17
High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same Grant 7,485,195 - Sugiura , et al. February 3, 2	2009-02-03
Steel Sheet Having High Young's Modulus, Hot-Dip Galvanized Steel Sheet Using The Same, Alloyed Hot-Dip Galvanized Steel Sheet, Steel Pipe Having High Young's Modulus And Methods For Manufacturing These App 20080008901 - Sugiura; Natsuko ; et al.	2008-01-10
High-strength hot-rolled steet excellent in shape fixability and method of producing the same App 20070089814 - Sugiura; Natsuko ; et al.	2007-04-26
Steel plate excellent in shape freezing property and method for production thereof Grant 6,962,631 - Sugiura , et al. November 8, 2	2005-11-08
High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same App 20040244877 - Yokoi, Tatsuo ; et al.	2004-12-09
Thin steel sheet for automobile excellent in notch fatigue strength and method for production thereof App 20040069382 - Yokoi, Tatsuo ; et al.	2004-04-15
Cold-rolled steel sheet or hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same Grant 6,706,419 - Yoshinaga , et al. March 16, 2	2004-03-16
Steel plate excellent in shape freezing property and method for production thereof App 20030196735 - Sugiura, Natsuko ; et al.	2003-10-23
Steel pipe having high formability and method for producing the same Grant 6,632,296 - Yoshinaga , et al. October 14, 2	2003-10-14
Steel Pipe Having High Formability And Method For Producing The Same App 20030131909 - Yoshinaga, Naoki ; et al.	2003-07-17
Cold rolled steel sheet and hot rolled steel sheet excellent in bake hardenability and resistance to ordinary temperature aging and method for their production App 20020197508 - Yoshinaga, Naoki ; et al.	2002-12-26

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