Inventor
IMANISHI TSUNETSUGU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “IMANISHI TSUNETSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
13 patentsUS7425883B2Sep 16, 2008
Magnetic element for multi-phase and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US7259648B2Aug 21, 2007
Multiple choke coil and electronic equipment using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations92
US6014071AJan 11, 2000
Choke coil
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations91
US5525951AJun 11, 1996
Choke coil
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations89
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
US6985062B2Jan 10, 2006
Coil component and method of producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations82
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
US5841335ANov 24, 1998
Choke coil
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US7401398B2Jul 22, 2008
Method of manufacturing a magnetic element for multi-phase
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7236073B2Jun 26, 2007
Inductance part and electronic apparatus therewith
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7015783B2Mar 21, 2006
Coil component and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations59
SHT CORPORATION LTD
4 patentsUSD826857SAug 28, 2018
Soft magnetic core piece for soft magnetic core assembly
SHT CORPORATION LTD6 citations81
US10546687B2Jan 28, 2020
Method for cutting molded core used for coil component
SHT CORPORATION LTD0 citations39
US10312005B2Jun 4, 2019
Gapped core, coil component using same, and method for manufacturing coil component
SHT CORPORATION LTD0 citations39
US9852845B2Dec 26, 2017
Air core coil fitting apparatus
SHT CORPORATION LTD0 citations39