Inventor
ITO TOMOKAZU
JP68 patents
⚠️ This page may combine multiple inventors who share the name “ITO TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
26 patentsUS7091816B1Aug 15, 2006
Common-mode choke coil
TDK CORP44 citations93
US8975997B2Mar 10, 2015
Planar coil element
TDK CORP26 citations92
US7696849B2Apr 13, 2010
Electronic component
TDK CORP21 citations92
US7453343B2Nov 18, 2008
Thin-film type common-mode choke coil
TDK CORP20 citations92
US7145427B2Dec 5, 2006
Coil component and method of manufacturing the same
TDK CORP25 citations92
US7221250B2May 22, 2007
Coil component and method of manufacturing the same
TDK CORP23 citations91
US10147540B2Dec 4, 2018
Planar coil element and method for producing the same
TDK CORP11 citations84
US7692527B2Apr 6, 2010
Common mode choke coil
TDK CORP19 citations84
US7446632B2Nov 4, 2008
Common mode choke coil
TDK CORP15 citations84
US7408435B2Aug 5, 2008
Coil component
TDK CORP17 citations84
US7362205B2Apr 22, 2008
Common-mode filter
TDK CORP13 citations84
US7253713B2Aug 7, 2007
Common-mode choke coil
TDK CORP13 citations84
US9406420B2Aug 2, 2016
Coil component and magnetic metal powder containing resin used therefor
TDK CORP9 citations83
US9349522B2May 24, 2016
Coil component
TDK CORP6 citations83
US9142343B2Sep 22, 2015
Coil component
TDK CORP10 citations83
US7397334B2Jul 8, 2008
Coil component and method of manufacturing the same
TDK CORP14 citations83
US7619500B1Nov 17, 2009
Common mode filter
TDK CORP11 citations81
US7508292B2Mar 24, 2009
Coil component
TDK CORP6 citations74
US9929710B2Mar 27, 2018
Laminated composite electronic device including coil and capacitor
TDK CORP2 citations73
US8723632B2May 13, 2014
Coil component and method of manufacturing the same
TDK CORP4 citations73
US10638611B2Apr 28, 2020
Coil component and circuit board in which coil component are embedded
TDK CORP2 citations71
US10998126B2May 4, 2021
Coil component and manufacturing methods thereof
TDK CORP3 citations69
US7646280B2Jan 12, 2010
Common mode choke coil and manufacturing method thereof
TDK CORP5 citations63
US7905008B2Mar 15, 2011
Method of manufacturing a coil component
TDK CORP5 citations62
US7283028B2Oct 16, 2007
Coil component
TDK CORP5 citations62
US7002446B2Feb 21, 2006
Coil component
TDK CORP4 citations62
TOTO LTD
7 patentsUS7553376B2Jun 30, 2009
Apparatus for forming composite structures
TOTO LTD24 citations92
US7255934B2Aug 14, 2007
Composite structure body and method and apparatus for manufacturing thereof
TOTO LTD15 citations92
US7632353B2Dec 15, 2009
Apparatus for forming a composite structure body
TOTO LTD7 citations74
US7318967B2Jan 15, 2008
Composite structure body and method and apparatus for manufacturing thereof
TOTO LTD5 citations74
US7175921B2Feb 13, 2007
Composite structure body and method for manufacturing thereof
TOTO LTD5 citations74
US7993701B2Aug 9, 2011
Composite structure forming method
TOTO LTD5 citations73
US7338724B2Mar 4, 2008
Composite structure body and method for manufacturing thereof
TOTO LTD3 citations63
NEC CORP
4 patentsUS5450457ASep 12, 1995
Sampling phase extracting circuit
NEC CORP14 citations74
US5392347AFeb 21, 1995
Ringing tone signal detecting circuit
NEC CORP13 citations72
US5170135ADec 8, 1992
Phase and frequency-locked loop circuit having expanded pull-in range and reduced lock-in time
NEC CORP11 citations71
US5485113AJan 16, 1996
Jitter-compensated sampling phase control apparatus
NEC CORP6 citations63
SUMITOMO WIRING SYSTEMS
2 patentsITO TOMOKAZU
2 patentsASAKAWA MASAO
2 patentsAUTONETWORKS TECHNOLOGIES LTD
1 patentYAMAHA MOTOR CO LTD
1 patentOKUMURA TAKESHI
1 patentNAT INST OF ADVANCED IND SCIEN
1 patentAISIN AW CO
1 patentMITSUI KINZOKU ACT CORP
1 patentELMO CO LTD
1 patentShowing the top 50 of 68 patents by PatentIndex Score.