Inventor
SOENO YOSHIKAZU
JP48 patents
⚠️ This page may combine multiple inventors who share the name “SOENO YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
40 patentsUS6246552B1Jun 12, 2001
Read/write head including displacement generating means that elongates and contracts by inverse piezoelectric effect of electrostrictive effect
TDK CORP210 citations98
US7161765B2Jan 9, 2007
Write/read head supporting mechanism, and write/read system
TDK CORP50 citations96
US6381104B1Apr 30, 2002
Write/read head supporting mechanism, and write/read system
TDK CORP67 citations96
US9934797B2Apr 3, 2018
Multilayer element including base multilayer body, magnetic sensor and microwave assisted magnetic head
TDK CORP33 citations94
US9824701B2Nov 21, 2017
Microwave assisted magnetic recording head with spin torque oscillator corner angle relationship, head gimbal assembly, and magnetic recording device
TDK CORP35 citations94
US7791838B2Sep 7, 2010
Magnetic head apparatus and magnetic recording and reproducing apparatus
TDK CORP24 citations93
US6621661B1Sep 16, 2003
Write/read head supporting mechanism including a microactuator and a slider connected to a ground region of a suspension
TDK CORP38 citations92
US7548388B2Jun 16, 2009
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP9 citations84
US7532423B2May 12, 2009
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP10 citations84
US7474506B2Jan 6, 2009
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP9 citations84
US7443622B2Oct 28, 2008
Magnetic recording medium, magnetic recording/reproducing apparatus, and stamper for manufacturing the magnetic recording medium
TDK CORP13 citations84
US7368184B2May 6, 2008
Magnetic recording medium and magnetic recording device
TDK CORP9 citations84
US7307808B2Dec 11, 2007
Magnetic recording and reproducing apparatus and control method thereof, magnetic recording medium, and stamper for manufacturing of magnetic recording medium
TDK CORP11 citations84
US6744603B1Jun 1, 2004
Write/read head supporting mechanism, and write/read system
TDK CORP15 citations84
US9741373B1Aug 22, 2017
Microwave assisted magnetic head, head gimbal assembly, and magnetic recording device
TDK CORP9 citations83
US7505220B2Mar 17, 2009
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP7 citations74
US7403355B2Jul 22, 2008
Information recording medium, recording/reproducing apparatus, and stamper
TDK CORP8 citations74
US9495983B2Nov 15, 2016
Magnetic head with microwave-generating element and ground line therefor
TDK CORP3 citations73
US7938990B2May 10, 2011
Pattern drawing method, method of manufacturing a master disk for manufacturing information recording media, and method of manufacturing an information recording medium
TDK CORP2 citations63
US7672075B2Mar 2, 2010
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP4 citations63
US7604880B2Oct 20, 2009
Information recording medium
TDK CORP2 citations63
US7554768B2Jun 30, 2009
Information recording medium with concave/convex servo pattern having decreasing unit convex part length ratio
TDK CORP4 citations63
US7480924B2Jan 20, 2009
Magnetic recording and reproducing device and magnetic recording medium
TDK CORP6 citations63
US7477485B2Jan 13, 2009
Information recording medium, recording/reproducing apparatus, and stamper
TDK CORP4 citations63
US7333289B2Feb 19, 2008
Magnetic recording and reproducing apparatus, method of controlling the same, magnetic recording medium, and stamper for manufacturing magnetic recording medium
TDK CORP2 citations63
US7251101B2Jul 31, 2007
Magnetic head for recording/reproduction, magnetic recording medium, and recording/reproduction apparatus
TDK CORP5 citations63
US7218472B2May 15, 2007
Magnetic recording and reproducing apparatus and control method for the same
TDK CORP4 citations63
US8040633B2Oct 18, 2011
Magnetic head and magnetic recording-reproducing apparatus
TDK CORP2 citations62
US7203025B2Apr 10, 2007
Magnetic recording medium, magnetic head, and magnetic recording and reproducing device
TDK CORP4 citations62
US7158340B2Jan 2, 2007
Magnetic recording and reproducing apparatus and magnetic recording medium
TDK CORP5 citations62
US7864468B2Jan 4, 2011
Magnetic recording and reproducing apparatus including a magnetic recording medium and a magnetic head for recording data on the magnetic recording medium
TDK CORP0 citations52
US7830635B2Nov 9, 2010
Magnetic recording medium, recording/reproducing apparatus, and stamper
TDK CORP0 citations52
US7773323B2Aug 10, 2010
Magnetic recording medium, recording reproducing apparatus, and stamper
TDK CORP0 citations52
US7482070B2Jan 27, 2009
Magnetic recording medium
TDK CORP1 citations52
US7457082B2Nov 25, 2008
Magnetic head for recording/reproduction, magnetic recording medium, and recording/reproduction apparatus
TDK CORP0 citations52
US9318132B2Apr 19, 2016
Magnetic head, magnetic head assembly, and magnetic recording and reproducing apparatus
TDK CORP0 citations51
US7864469B2Jan 4, 2011
Information recording medium, recording/reproducing apparatus, and stamper
TDK CORP0 citations42
US7597972B2Oct 6, 2009
Magnetic recording medium including a patterned intermediate layer and a non-patterned soft magnetic layer and manufacturing method thereof
TDK CORP0 citations42
US9299366B2Mar 29, 2016
Magnetic recording and reproducing apparatus
TDK CORP0 citations41
US7880997B2Feb 1, 2011
Magnetic recording apparatus and magnetic recording medium
TDK CORP0 citations41