Inventor
MATSUTANI NOBUYA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MATSUTANI NOBUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
21 patentsUS7219416B2May 22, 2007
Method of manufacturing a magnetic element
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations96
US6888435B2May 3, 2005
Composite magnetic body, and magnetic element and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations96
US6784782B2Aug 31, 2004
Composite magnetic body, and magnetic element and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations96
US6661328B2Dec 9, 2003
Composite magnetic body, and magnetic element and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations93
US7425883B2Sep 16, 2008
Magnetic element for multi-phase and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US7422697B2Sep 9, 2008
Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US7259648B2Aug 21, 2007
Multiple choke coil and electronic equipment using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations92
US6312531B1Nov 6, 2001
Magnetic composite article and manufacturing method of the same and soft magnetic powder of Fe-Al-Si system alloy used in the composite article
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US6284060B1Sep 4, 2001
Magnetic core and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US6063209AMay 16, 2000
Magnetic core and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations92
US7199693B2Apr 3, 2007
Choke coil and electronic device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US7064643B2Jun 20, 2006
Multi-phasemagnetic element and production method therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US6558565B1May 6, 2003
Composite magnetic material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US7212094B2May 1, 2007
Inductive components and electronic devices using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US7365626B2Apr 29, 2008
Magentic device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7158001B2Jan 2, 2007
Choke coil and electronic device using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5518642AMay 21, 1996
Oxide magnetic material
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations71
US7401398B2Jul 22, 2008
Method of manufacturing a magnetic element for multi-phase
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7403091B2Jul 22, 2008
Inductance component and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US7394341B2Jul 1, 2008
Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US7236073B2Jun 26, 2007
Inductance part and electronic apparatus therewith
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
PANASONIC CORP
5 patentsUS7663464B2Feb 16, 2010
Inductance component
PANASONIC CORP14 citations84
US9478346B2Oct 25, 2016
Coil component
PANASONIC CORP7 citations82
US9490059B2Nov 8, 2016
Coil component, method for manufacturing the same, and coil electronic component
PANASONIC CORP3 citations70
US7741565B2Jun 22, 2010
Electronic component and method for manufacturing the same
PANASONIC CORP2 citations62
US8366837B2Feb 5, 2013
Powder magnetic core and magnetic element using the same
PANASONIC CORP4 citations60
PANASONIC IP MAN CO LTD
5 patentsUS11056258B2Jul 6, 2021
Magnetic material and production method therefor
PANASONIC IP MAN CO LTD0 citations62
US10207323B2Feb 19, 2019
Composite magnetic material, coil component using same, and power supply device
PANASONIC IP MAN CO LTD1 citations62
US11222739B2Jan 11, 2022
Ferrite material, composite magnetic body, coil component, and power supply device
PANASONIC IP MAN CO LTD0 citations61
US10210987B2Feb 19, 2019
Composite magnetic material, coil component using same, and composite magnetic material manufacturing method
PANASONIC IP MAN CO LTD0 citations50
US10607763B2Mar 31, 2020
Reactor
PANASONIC IP MAN CO LTD0 citations41