| Patent | Date |
|---|
Ferrite material, composite magnetic body, coil component, and power supply device
Grant 11,222,739 - Kotani , et al. January 11, 2 | 2022-01-11 |
Magnetic material and production method therefor
Grant 11,056,258 - Hirota , et al. July 6, 2 | 2021-07-06 |
Reactor
Grant 10,607,763 - Matsutani , et al. | 2020-03-31 |
Ferrite Material, Composite Magnetic Body, Coil Component, And Power Supply Device
App 20190066892 - KOTANI; Junichi ; et al. | 2019-02-28 |
Coil Part
App 20190066897 - KOTANI; Junichi ; et al. | 2019-02-28 |
Composite magnetic material, coil component using same, and composite magnetic material manufacturing method
Grant 10,210,987 - Kotani , et al. Feb | 2019-02-19 |
Composite magnetic material, coil component using same, and power supply device
Grant 10,207,323 - Matsutani , et al. Feb | 2019-02-19 |
Reactor
App 20180174733 - MATSUTANI; NOBUYA ; et al. | 2018-06-21 |
Magnetic Material And Production Method Therefor
App 20180033531 - HIROTA; Ken ; et al. | 2018-02-01 |
Composite Magnetic Material, Coil Component Using Same, And Composite Magnetic Material Manufacturing Method
App 20170053729 - KOTANI; JUNICHI ; et al. | 2017-02-23 |
Coil component, method for manufacturing the same, and coil electronic component
Grant 9,490,059 - Nishio , et al. November 8, 2 | 2016-11-08 |
Coil component
Grant 9,478,346 - Nakata , et al. October 25, 2 | 2016-10-25 |
Composite Magnetic Material, Coil Component Using Same, And Power Supply Device
App 20160151836 - MATSUTANI; Nobuya ; et al. | 2016-06-02 |
Composite magnetic material and process for production
Grant 8,999,075 - Matsutani , et al. April 7, 2 | 2015-04-07 |
Coil Component, Method For Manufacturing The Same, And Coil Electronic Component
App 20150070120 - NISHIO; SHOTA ; et al. | 2015-03-12 |
Composite Magnetic Material, Buried-coil Magnetic Element Using Same, And Method For Producing Same
App 20140286814 - Kotani; Junichi ; et al. | 2014-09-25 |
Coil Component
App 20140253274 - Nakata; Toshiyuki ; et al. | 2014-09-11 |
Composite Magnetic Material And Process For Production Thereof
App 20130136933 - Matsutani; Nobuya ; et al. | 2013-05-30 |
Chip part manufacturing method and chip parts
Grant 8,426,249 - Ohba , et al. April 23, 2 | 2013-04-23 |
Powder magnetic core and magnetic element using the same
Grant 8,366,837 - Wakabayashi , et al. February 5, 2 | 2013-02-05 |
Process for producing composite magnetic material, dust core formed from same, and process for producing dust core
Grant 8,328,955 - Wakabayashi , et al. December 11, 2 | 2012-12-11 |
Inductive component and method for manufacturing the same
Grant 8,284,005 - Yamamoto , et al. October 9, 2 | 2012-10-09 |
Inductance component
Grant 8,248,200 - Ishimoto , et al. August 21, 2 | 2012-08-21 |
Composite Magnetic Body And Method For Producing The Same
App 20120092106 - Takahashi; Takeshi ; et al. | 2012-04-19 |
Powder Magnetic Core And Magnetic Element Using The Same
App 20120001710 - Wakabayashi; Yuya ; et al. | 2012-01-05 |
Process For Producing Composite Magnetic Material, Dust Core Formed From Same, And Process For Producing Dust Core
App 20110272622 - Wakabayashi; Yuya ; et al. | 2011-11-10 |
Chip Part Manufacturing Method And Chip Parts
App 20100255638 - Ohba; Mitio ; et al. | 2010-10-07 |
Inductive Component And Method For Manufacturing The Same
App 20100219925 - Yamamoto; Kenichi ; et al. | 2010-09-02 |
Inductance Component
App 20100182116 - Ishimoto; Hitoshi ; et al. | 2010-07-22 |
Electronic component and method for manufacturing the same
Grant 7,741,565 - Matsutani , et al. June 22, 2 | 2010-06-22 |
Inductance component
Grant 7,663,464 - Yamamoto , et al. February 16, 2 | 2010-02-16 |
Electronic Component And Method For Manufacturing Same
App 20090078457 - Atsumi; Toshiyuki ; et al. | 2009-03-26 |
Electronic Component And Method For Manufacturing The Same
App 20080245550 - MATSUTANI; Nobuya ; et al. | 2008-10-09 |
Magnetic element for multi-phase and method of manufacturing the same
Grant 7,425,883 - Matsutani , et al. September 16, 2 | 2008-09-16 |
Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material
Grant 7,422,697 - Takahashi , et al. September 9, 2 | 2008-09-09 |
Inductance Component
App 20080186125 - YAMAMOTO; Kenichi ; et al. | 2008-08-07 |
Inductance component and manufacturing method thereof
Grant 7,403,091 - Ishimoto , et al. July 22, 2 | 2008-07-22 |
Method of manufacturing a magnetic element for multi-phase
Grant 7,401,398 - Matsutani , et al. July 22, 2 | 2008-07-22 |
Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same
Grant 7,394,341 - Shimoyama , et al. July 1, 2 | 2008-07-01 |
Magnetic Device
App 20080143469 - Matsutani; Nobuya ; et al. | 2008-06-19 |
Magentic device
Grant 7,365,626 - Matsutani , et al. April 29, 2 | 2008-04-29 |
Magnetic element for multi-phase and method of manufacturing the same
App 20070262840 - Matsutani; Nobuya ; et al. | 2007-11-15 |
Multiple choke coil and electronic equipment using the same
Grant 7,259,648 - Matsutani , et al. August 21, 2 | 2007-08-21 |
Inductance part and electronic apparatus therewith
Grant 7,236,073 - Matsutani , et al. June 26, 2 | 2007-06-26 |
Method of manufacturing a magnetic element
Grant 7,219,416 - Inoue , et al. May 22, 2 | 2007-05-22 |
Inductive components and electronic devices using the same
Grant 7,212,094 - Matsutani , et al. May 1, 2 | 2007-05-01 |
Choke coil and electronic device using the same
Grant 7,199,693 - Matsutani , et al. April 3, 2 | 2007-04-03 |
Inductance component and manufacturing method thereof
App 20070030108 - Ishimoto; Hitoshi ; et al. | 2007-02-08 |
Choke coil and electronic device using the same
Grant 7,158,001 - Matsutani , et al. January 2, 2 | 2007-01-02 |
Multiple choke coil and electronic equipment using the same
App 20060145804 - Matsutani; Nobuya ; et al. | 2006-07-06 |
Multi-phasemagnetic element and production method therefor
Grant 7,064,643 - Matsutani , et al. June 20, 2 | 2006-06-20 |
Chip part manufacturing method and chip parts
App 20060091534 - Ohba; Mitio ; et al. | 2006-05-04 |
Magnetic element for multi-phase and method of manufacturing the same
App 20050254167 - Matsutani, Nobuya ; et al. | 2005-11-17 |
Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same
App 20050140488 - Shimoyama, Koji ; et al. | 2005-06-30 |
Composite magnetic body, and magnetic element and method of manufacturing the same
Grant 6,888,435 - Inoue , et al. May 3, 2 | 2005-05-03 |
Magnetic device
App 20050073384 - Matsutani, Nobuya ; et al. | 2005-04-07 |
Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material
App 20050072955 - Takahashi, Takeshi ; et al. | 2005-04-07 |
Inductance part and electronic device using the same
App 20050068150 - Matsutani, Nobuya ; et al. | 2005-03-31 |
Inductance part and electronic apparatus therewith
App 20040246090 - Matsutani, Nobuya ; et al. | 2004-12-09 |
Multi-phasemagnetic element and production method therefor
App 20040246084 - Matsutani, Nobuya ; et al. | 2004-12-09 |
Composite magnetic body, and magnetic element and method of manufacturing the same
App 20040207954 - Inoue, Osamu ; et al. | 2004-10-21 |
Composite magnetic body, and magnetic element and method of manufacturing the same
App 20040209120 - Inoue, Osamu ; et al. | 2004-10-21 |
Choke coil and electronic device using the same
App 20040189430 - Matsutani, Nobuya ; et al. | 2004-09-30 |
Composite magnetic body, and magnetic element and method of manufacturing the same
Grant 6,784,782 - Inoue , et al. August 31, 2 | 2004-08-31 |
Choke coil and electronic device using the same
App 20040145442 - Matsutani, Nobuya ; et al. | 2004-07-29 |
Composite magnetic body, and magnetic element and method of manufacturing the same
Grant 6,661,328 - Inoue , et al. December 9, 2 | 2003-12-09 |
Composite magnetic body, and magnetic element and method of manufacturing the same
App 20030001718 - Inoue, Osamu ; et al. | 2003-01-02 |
Composite magnetic body, and magnetic element and method of manufacturing the same
App 20020097124 - Inoue, Osamu ; et al. | 2002-07-25 |
Magnetic core and method of manufacturing the same
Grant 6,063,209 - Matsutani , et al. May 16, 2 | 2000-05-16 |
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