Inventor
SHOJI SHIGERU
JP64 patents
⚠️ This page may combine multiple inventors who share the name “SHOJI SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
39 patentsUS7248045B2Jul 24, 2007
Magnetic sensing device, method of forming the same, magnetic sensor, and ammeter
TDK CORP69 citations98
US7012425B2Mar 14, 2006
Eddy-current probe
TDK CORP116 citations98
US7463016B2Dec 9, 2008
Current sensor
TDK CORP30 citations93
US7176773B2Feb 13, 2007
High density inductor and method for producing same
TDK CORP28 citations93
US7064629B2Jun 20, 2006
Thin-film common mode filter and thin-film common mode filter array
TDK CORP23 citations93
US7902811B2Mar 8, 2011
Current sensor
TDK CORP18 citations84
US7723983B2May 25, 2010
Magnetic sensor and current sensor
TDK CORP9 citations84
US7420785B2Sep 2, 2008
Suspension assembly, hard disk drive, and method of manufacturing suspension assembly
TDK CORP16 citations84
US7392704B2Jul 1, 2008
Acceleration sensor and magnetic disk drive apparatus
TDK CORP12 citations84
US7222535B2May 29, 2007
Acceleration sensor and magnetic disk drive apparatus
TDK CORP12 citations84
US7078895B1Jul 18, 2006
Eddy-current probe
TDK CORP14 citations84
US7023299B2Apr 4, 2006
Thin-film common mode filter and thin-film common mode filter array
TDK CORP16 citations84
US7737678B2Jun 15, 2010
Magnetic sensor and current sensor
TDK CORP7 citations74
US7293345B2Nov 13, 2007
Method of manufacturing a thin film magnetic recording head
TDK CORP8 citations74
US6954065B2Oct 11, 2005
Eddy-current probe
TDK CORP6 citations74
US6882508B2Apr 19, 2005
Thin-film magnetic head having a magnetism intercepting layer provided between read head and write head
TDK CORP6 citations74
US6731373B2May 4, 2004
Method for imprinting a wafer with identifying information, and exposing method and apparatus for imprinting a wafer with identifying information
TDK CORP12 citations74
US7247975B2Jul 24, 2007
Thin-film piezoelectric element and method of making same
TDK CORP8 citations73
US7183696B2Feb 27, 2007
Thin film piezoelectric element, suspension assembly, and hard disk drive
TDK CORP7 citations73
US8004064B2Aug 23, 2011
Thin film capacitor
TDK CORP5 citations63
US7969149B2Jun 28, 2011
Magnetic sensor, magnetic direction sensor, method of detecting magnetic field and method of detecting magnetic direction
TDK CORP6 citations63
US7868613B2Jan 11, 2011
Magnetic sensor and manufacturing method thereof
TDK CORP2 citations63
US7723984B2May 25, 2010
Magnetic sensor and current sensor
TDK CORP5 citations63
US7646196B2Jan 12, 2010
Current sensor and method of manufacturing current sensor
TDK CORP6 citations63
US7543498B2Jun 9, 2009
Spring member for acceleration sensor, acceleration sensor and magnetic disk drive apparatus
TDK CORP2 citations63
US7504927B2Mar 17, 2009
Current sensor
TDK CORP3 citations63
US7503231B2Mar 17, 2009
Support of displacement-detection device, sensor support assembly and displacement-detection device
TDK CORP5 citations63
US7501928B2Mar 10, 2009
Current sensor
TDK CORP4 citations63
US7495541B2Feb 24, 2009
Current sensor
TDK CORP3 citations63
US7444872B2Nov 4, 2008
Acceleration sensor and magnetic disk drive apparatus
TDK CORP4 citations63
US7403352B2Jul 22, 2008
Acceleration sensor and magnetic disk drive apparatus
TDK CORP2 citations63
US7394240B2Jul 1, 2008
Current sensor
TDK CORP5 citations63
US7040014B2May 9, 2006
Method of producing a helical coil chip
TDK CORP3 citations63
US7019948B2Mar 28, 2006
Thin film magnetic head, magnetic head device and magnetic recording/reproducing device
TDK CORP6 citations63
US7523664B2Apr 28, 2009
Acceleration sensor and magnetic disk drive apparatus
TDK CORP2 citations62
US7645685B2Jan 12, 2010
Method for producing a thin IC chip using negative pressure
TDK CORP4 citations61
US7098655B2Aug 29, 2006
Eddy-current sensor with planar meander exciting coil and spin valve magnetoresistive element for nondestructive testing
TDK CORP5 citations61
US7679865B2Mar 16, 2010
Spring member for acceleration sensor, acceleration sensor and magnetic disk drive apparatus
TDK CORP1 citations52
US7589612B2Sep 15, 2009
Current sensor
TDK CORP1 citations52
DAISO CO LTD
3 patentsSAE MAGNETICS HK LTD
3 patentsUS7180705B2Feb 20, 2007
Thin film magnetic head capable of reducing expansion and bending of a recording pattern, method of manufacturing the same and magnetic recording apparatus
SAE MAGNETICS HK LTD23 citations92
US6984333B2Jan 10, 2006
Thin film magnetic head, method of manufacturing the same and magnetic recording apparatus
SAE MAGNETICS HK LTD11 citations84
US7960970B2Jun 14, 2011
Magnetic sensor and manufacturing method of the same
SAE MAGNETICS HK LTD2 citations63
TOEI KOGYO KK
2 patentsYOSHIDA SEISAKUSHO KK
1 patentFUNAYAMA TOSHIYUKI
1 patentOTAKA TOYOFUMI
1 patentShowing the top 50 of 64 patents by PatentIndex Score.