Yoshizawa; Yoshihito

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshizawa; Yoshihito.The latest application filed is for "brazing alloy powder and joined component".

Company Profile

1.42.36

Yoshizawa; Yoshihito - Yasugi JP
Yoshizawa; Yoshihito - Mishima-gun JP
YOSHIZAWA; Yoshihito - Shimane JP
YOSHIZAWA; Yoshihito - Yasugi-shi JP
YOSHIZAWA; Yoshihito - Osaka JP
Yoshizawa; Yoshihito - Tokyo JP
Yoshizawa; Yoshihito - Shimamoto N/A JP
Yoshizawa; Yoshihito - Fukaya N/A JP
Yoshizawa; Yoshihito - Kumagaya N/A JP
Yoshizawa; Yoshihito - Saitama JP
YOSHIZAWA; Yoshihito - Fukaya-shi JP
Yoshizawa; Yoshihito - Kumagaya-shi JP
Yoshizawa; Yoshihito - Saitama-ken 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
Fe-based soft magnetic alloy ribbon and magnetic core comprising same Grant 10,546,674 - Yoshizawa Ja	2020-01-28
Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core Grant 10,468,182 - Yoshizawa , et al. No	2019-11-05
Ultrafine-crystalline alloy ribbon, fine-crystalline, soft-magnetic alloy ribbon, and magnetic device comprising it Grant 10,115,509 - Ohta , et al. October 30, 2	2018-10-30
Brazing Alloy Powder And Joined Component App 20180015574 - YOSHIZAWA; Yoshihito ; et al.	2018-01-18
Fe-BASED SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC CORE COMPRISING SAME App 20170323712 - YOSHIZAWA; Yoshihito	2017-11-09
Rapidly Quenched Fe-based Soft-magnetic Alloy Ribbon And Its Production Method And Core App 20170178805 - YOSHIZAWA; Yoshihito ; et al.	2017-06-22
BRAZING Ni-BASE AMORPHOUS ALLOY RIBBON AND STAINLESS STEEL BONDED BODY USING SAME App 20170151639 - YOSHIZAWA; Yoshihito ; et al.	2017-06-01
Soft-magnetic, amorphous alloy ribbon and its production method, and magnetic core constituted thereby Grant 9,290,831 - Yoshizawa , et al. March 22, 2	2016-03-22
Primary Ultrafine-crystalline Alloy, Nano-crystalline, Soft Magnetic Alloy And Its Production Method, And Magnetic Device Formed By Nano-crystalline, Soft Magnetic Alloy App 20160027566 - OHTA; Motoki ; et al.	2016-01-28
Production method of ultrafine crystalline alloy ribbon Grant 9,224,527 - Ohta , et al. December 29, 2	2015-12-29
Soft magnetic alloy ribbon and its production method, and magnetic device having soft magnetic alloy ribbon Grant 9,222,145 - Ohta , et al. December 29, 2	2015-12-29
Method of producing an amorphous transformer for electric power supply Grant 9,177,706 - Fukui , et al. November 3, 2	2015-11-03
Ultrafine-crystalline Alloy Ribbon, Fine-crystalline, Soft-magnetic Alloy Ribbon, And Magnetic Device Comprising It App 20150243421 - Ohta; Motoki ; et al.	2015-08-27
Production Method Of Ultrafine Crystalline Alloy Ribbon App 20150000862 - Ohta; Motoki ; et al.	2015-01-01
Anode for lithium-ion rechargeable battery and lithium-ion rechargeable battery including same Grant 8,895,186 - Nakabayashi , et al. November 25, 2	2014-11-25
Primary Ultrafine-crystalline Alloy Ribbon And Its Cutting Method, And Nano-crystalline, Soft Magnetic Alloy Ribbon And Magnetic Device Using It App 20140191832 - Ohta; Motoki ; et al.	2014-07-10
Iron-based high saturation induction amorphous alloy Grant 8,663,399 - Hasegawa , et al. March 4, 2	2014-03-04
Rapidly Quenched Fe-based Soft-magnetic Alloy Ribbon And Its Production Method And Core App 20130314198 - Yoshizawa; Yoshihito ; et al.	2013-11-28
Thin strip of amorphous alloy, nanocrystal soft magnetic alloy, and magnetic core Grant 8,414,712 - Yoshizawa , et al. April 9, 2	2013-04-09
Primary Ultrafine-crystalline Alloy, Nano-crystalline, Soft Magnetic Alloy And Its Production Method, And Magnetic Device Formed By Nano-crystalline, Soft Magnetic Alloy App 20120318412 - Ohta; Motoki ; et al.	2012-12-20
Magnetic alloy, amorphous alloy ribbon, and magnetic part Grant 8,298,355 - Yoshizawa , et al. October 30, 2	2012-10-30
Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part Grant 8,287,666 - Ohta , et al. October 16, 2	2012-10-16
Soft-magnetic, Amorphous Alloy Ribbon And Its Production Method, And Magnetic Core Constituted Thereby App 20120154084 - Yoshizawa; Yoshihito ; et al.	2012-06-21
Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part Grant 8,182,620 - Ohta , et al. May 22, 2	2012-05-22
Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part Grant 8,177,923 - Ohta , et al. May 15, 2	2012-05-15
Amorphous alloy ribbon, nanocrystalline soft magnetic alloy and magnetic core consisting of nanocrystalline soft magnetic alloy Grant 8,083,867 - Yoshizawa , et al. December 27, 2	2011-12-27
Anode For Lithium-ion Rechargeable Battery And Lithium-ion Rechargeable Battery Including Same App 20110294012 - Nakabayashi; Takashi ; et al.	2011-12-01
Soft Magnetic Alloy Ribbon And Its Production Method, And Magnetic Device Having Soft Magnetic Alloy Ribbon App 20110272065 - Ohta; Motoki ; et al.	2011-11-10
Magnetic core and applied product making use of the same Grant 8,021,498 - Ogawa , et al. September 20, 2	2011-09-20
Soft magnetic thin strip, process for production of the same, magnetic parts, and amorphous thin strip Grant 8,007,600 - Ohta , et al. August 30, 2	2011-08-30
Method Of Producing An Amorphous Transformer For Electric Power Supply App 20110203705 - FUKUI; Kazuyuki ; et al.	2011-08-25
Nano-crystalline, Magnetic Alloy, Its Production Method, Alloy Ribbon And Magnetic Part App 20110108167 - OHTA; Motoki ; et al.	2011-05-12
Soft magnetic ribbon, magnetic core, magnetic part and process for producing soft magnetic ribbon Grant 7,935,196 - Ohta , et al. May 3, 2	2011-05-03
Nano-crystalline, Magnetic Alloy, Its Production Method, Alloy Ribbon And Magnetic Part App 20110085931 - OHTA; Motoki ; et al.	2011-04-14
Magnetic core for current transformer, current transformer, and watt-hour meter Grant 7,837,807 - Yoshizawa November 23, 2	2010-11-23
Thin Strip Of Amorphous Alloy, Nanocrystal Soft Magnetic Alloy, And Magnetic Core App 20100230010 - Yoshizawa; Yoshihito ; et al.	2010-09-16
Soft Magnetic Ribbon, Magnetic Core, Magnetic Part And Process For Producing Soft Magnetic Ribbon App 20100108196 - Ohta; Motoki ; et al.	2010-05-06
Iron-based Soft Magnetic Alloy, Thin Ribbon Of Amorphous Alloy, And Magnetic Part App 20100098576 - Yoshizawa; Yoshihito ; et al.	2010-04-22
Soft Magnetic Thin Strip, Process For Production Of The Same, Magnetic Parts, And Amorphous Thin Strip App 20100084056 - Ohta; Motoki ; et al.	2010-04-08
Magnetic Alloy, Amorphous Alloy Ribbon, And Magnetic Part App 20100040503 - Yoshizawa; Yoshihito ; et al.	2010-02-18
Nano-crystalline, Magnetic Alloy, Its Production Method, Alloy Ribbon And Magnetic Part App 20090266448 - Ohta; Motoki ; et al.	2009-10-29
Amorphous Transformer For Electric Power Supply App 20090189728 - Fukui; Kazuyuki ; et al.	2009-07-30
Magnetic Core for Current Transformer, Current Transformer, and Watt-Hour Meter App 20090184705 - Yoshizawa; Yoshihito	2009-07-23
Magnetic Core and Applied Product Making Use Of The Same App 20090145524 - Ogawa; Yuichi ; et al.	2009-06-11
Amorphous Alloy Ribbon, Nanocrystalline Soft Magnetic Alloy and Magnetic Core Consisting of Nanocrystalline Soft Magnetic Alloy App 20090065100 - Yoshizawa; Yoshihito ; et al.	2009-03-12
Current transformer core, current transformer and power meter Grant 7,473,325 - Yoshizawa , et al. January 6, 2	2009-01-06
Fe-based amorphous alloy ribbon Grant 7,425,239 - Ogawa , et al. September 16, 2	2008-09-16
Current Transformer Core, Current Transformer And Power Meter App 20080129437 - Yoshizawa; Yoshihito ; et al.	2008-06-05
Low core loss magnetic alloy with high saturation magnetic flux density and magnetic parts made of same Grant 7,141,127 - Yoshizawa November 28, 2	2006-11-28
Iron-based high saturation induction amorphous alloy App 20060191602 - Hasegawa; Ryusuki ; et al.	2006-08-31
Iron-based high saturation induction amorphous alloy App 20060180248 - Hasegawa; Ryusuke ; et al.	2006-08-17
Low core loss magnetic alloy with high saturation magnetic flux density and magnetic parts made of same App 20060118207 - Yoshizawa; Yoshihito	2006-06-08
Fe-based amorphous alloy ribbon App 20060000524 - Ogawa; Yuichi ; et al.	2006-01-05
Fe-based amorphous alloy ribbon and magnetic core formed thereby App 20060000525 - Naoe; Masamu ; et al.	2006-01-05
Ferrite core, CATV equipment and bi-directional CATV system App 20040113742 - Tanaka, Satoru ; et al.	2004-06-17
Co-based magnetic alloy and magnetic members made of the same Grant 6,648,990 - Yoshizawa November 18, 2	2003-11-18
Co-based magnetic alloy and magnetic members made of the same App 20020189718 - Yoshizawa, Yoshihito	2002-12-19
Soft magnetic alloy strip, magnetic member using the same, and manufacturing method thereof Grant 6,425,960 - Yoshizawa , et al. July 30, 2	2002-07-30
Magnetic core for pulse transformer and pulse transformer made thereof Grant 5,725,686 - Yoshizawa , et al. March 10, 1	1998-03-10
Method of producing nanocrystalline alloy having high permeability Grant 5,611,871 - Yoshizawa , et al. March 18, 1	1997-03-18
Magnetic core element for antenna, thin-film antenna, and card equipped with thin-film antenna Grant 5,567,537 - Yoshizawa , et al. October 22, 1	1996-10-22
Fe-base soft magnetic alloy and method of producing same Grant 5,160,379 - Yoshizawa , et al. November 3, 1	1992-11-03
Soft magnetic alloy with ultrafine crystal grains and method of producing same Grant 5,151,137 - Yoshizawa , et al. September 29, 1	1992-09-29
Low-frequency transformer Grant 5,069,731 - Yoshizawa , et al. * December 3, 1	1991-12-03
Fe-base soft magnetic alloy powder and magnetic core thereof and method of producing same Grant 4,985,089 - Yoshizawa , et al. * January 15, 1	1991-01-15
Magnetic head containing an Fe-base soft magnetic alloy layer Grant 4,918,555 - Yoshizawa , et al. April 17, 1	1990-04-17
Fe-base soft magnetic alloy and method of producing same Grant 4,881,989 - Yoshizawa , et al. November 21, 1	1989-11-21
High-voltage pulse generating apparatus Grant 4,871,925 - Yamauchi , et al. October 3, 1	1989-10-03
Magnetic core Grant 4,769,091 - Yoshizawa , et al. September 6, 1	1988-09-06
Lamination type of magnetostrictor and manufacturing method thereof Grant 4,757,219 - Yamauchi , et al. July 12, 1	1988-07-12

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