P

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 patents
US7248045B2Jul 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 patents

SAE MAGNETICS HK LTD

3 patents

TOEI KOGYO KK

2 patents

YOSHIDA SEISAKUSHO KK

1 patent

FUNAYAMA TOSHIYUKI

1 patent

OTAKA TOYOFUMI

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.