Inventor
YANO YOSHIHIKO
JP63 patents
⚠️ This page may combine multiple inventors who share the name “YANO YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
44 patentsUS6387712B1May 14, 2002
Process for preparing ferroelectric thin films
TDK CORP163 citations99
US6045626AApr 4, 2000
Substrate structures for electronic devices
TDK CORP363 citations99
US5985404ANov 16, 1999
Recording medium, method of making, and information processing apparatus
TDK CORP150 citations99
US5828080AOct 27, 1998
Oxide thin film, electronic device substrate and electronic device
TDK CORP229 citations99
US5810923ASep 22, 1998
Method for forming oxide thin film and the treatment of silicon substrate
TDK CORP220 citations99
US5801105ASep 1, 1998
Multilayer thin film, substrate for electronic device, electronic device, and preparation of multilayer oxide thin film
TDK CORP233 citations99
US6258459B1Jul 10, 2001
Multilayer thin film
TDK CORP90 citations98
US6198208B1Mar 6, 2001
Thin film piezoelectric device
TDK CORP165 citations98
US6121647ASep 19, 2000
Film structure, electronic device, recording medium, and process of preparing ferroelectric thin films
TDK CORP96 citations98
US6096434AAug 1, 2000
Film structure, electronic device, recording medium, and method for forming conductive oxide thin films
TDK CORP111 citations98
US5919515AJul 6, 1999
Ferroelectric thin film, electric device and method for preparing ferroelectric thin film
TDK CORP77 citations96
US5753934AMay 19, 1998
Multilayer thin film, substrate for electronic device, electronic device, and preparation of multilayer oxide thin film
TDK CORP86 citations96
US6597108B2Jul 22, 2003
Multi-color el panel comprising phosphor thin films with europium as luminescent center
TDK CORP29 citations93
US5955213ASep 21, 1999
Ferroelectric thin film, electric device, and method for preparing ferroelectric thin film
TDK CORP39 citations93
US6797413B2Sep 28, 2004
Composite substrate and EL device using the same
TDK CORP26 citations92
US6709776B2Mar 23, 2004
Multilayer thin film and its fabrication process as well as electron device
TDK CORP36 citations92
US6614173B2Sep 2, 2003
Fluorescent thin film, preparation method, and EL panel
TDK CORP20 citations92
US6650046B2Nov 18, 2003
Thin-film EL device, and its fabrication process
TDK CORP15 citations84
US6627251B2Sep 30, 2003
Phosphor thin film, preparation method, and EL panel
TDK CORP14 citations84
US6939482B2Sep 6, 2005
Phosphor thin film, manufacturing method of the same, and electroluminescent panel
TDK CORP14 citations81
US12237366B2Feb 25, 2025
Thin film capacitor and electronic circuit substrate having the same
TDK CORP2 citations74
US12218185B2Feb 4, 2025
Thin film capacitor and electronic circuit substrate having the same
TDK CORP2 citations74
US6803122B2Oct 12, 2004
EL device
TDK CORP11 citations74
US6793962B2Sep 21, 2004
EL phosphor multilayer thin film and EL device
TDK CORP10 citations74
US6734469B2May 11, 2004
EL phosphor laminate thin film and EL device
TDK CORP12 citations74
US6699596B2Mar 2, 2004
Phosphor thin film, preparation method, and EL panel
TDK CORP8 citations74
US12132078B2Oct 29, 2024
Thin film capacitor and electronic circuit substrate having the same
TDK CORP2 citations73
US10211043B2Feb 19, 2019
Stacked film, electronic device substrate, electronic device, and method of fabricating stacked film
TDK CORP2 citations73
US9837211B2Dec 5, 2017
Thin film capacitor
TDK CORP2 citations73
US9818548B2Nov 14, 2017
Thin film capacitor
TDK CORP4 citations73
US9564270B2Feb 7, 2017
Thin film capacitor
TDK CORP2 citations72
US9076600B2Jul 7, 2015
Thin film capacitor
TDK CORP4 citations72
US9030800B2May 12, 2015
Thin film capacitor
TDK CORP6 citations72
US6984460B2Jan 10, 2006
Phosphor thin film, manufacturing method of the same, and electroluminescence panel
TDK CORP2 citations63
US6761835B2Jul 13, 2004
Phosphor multilayer and EL panel
TDK CORP3 citations63
US6633463B1Oct 14, 2003
Thin-film magnetic head, head suspension assembly, magnetic disk device and manufacturing method of them
TDK CORP6 citations63
US12548716B2Feb 10, 2026
Thin film capacitor using metal foil and electronic circuit substrate having the same
TDK CORP0 citations62
US12408356B2Sep 2, 2025
Thin film capacitor, its manufacturing method, and electronic circuit substrate having the thin film capacitor
TDK CORP0 citations62
US12369337B2Jul 22, 2025
Thin film capacitor and electronic circuit substrate having the same
TDK CORP0 citations62
US12336203B2Jun 17, 2025
Thin film capacitor, its manufacturing method, and electronic circuit substrate having the thin film capacitor
TDK CORP0 citations62
US9111681B2Aug 18, 2015
Thin film capacitor
TDK CORP2 citations62
US6876146B2Apr 5, 2005
Electroluminescence phosphor multilayer thin film and electroluminescence element
TDK CORP4 citations62
US6781304B2Aug 24, 2004
EL panel
TDK CORP6 citations62
US6942932B2Sep 13, 2005
Phosphor and EL panel
TDK CORP2 citations61
WESTAIM CORP
2 patentsHITACHI LTD
1 patentOIKAWA YASUNOBU
1 patentYANO YOSHIHIKO
1 patentSANYO ELECTRIC CO
1 patentShowing the top 50 of 63 patents by PatentIndex Score.