Inventor
OOTSUKI SHIROU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OOTSUKI SHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
14 patentsUS7304831B2Dec 4, 2007
Ceramic electronic component and multilayer capacitor
TDK CORP23 citations92
US6819044B2Nov 16, 2004
Thin-film EL device and composite substrate
TDK CORP24 citations87
US7177138B2Feb 13, 2007
Chip-type electronic component
TDK CORP12 citations81
US11282643B2Mar 22, 2022
Composite structure, fired body having composite structure, powder including particle having composite structure, and dielectric element including dielectric having composite structure
TDK CORP0 citations62
US12374477B2Jul 29, 2025
Ferrite sintered magnet, and method of manufacturing ferrite sintered magnet
TDK CORP0 citations61
US7803421B2Sep 28, 2010
External electrode forming method
TDK CORP2 citations61
US7673382B2Mar 9, 2010
External electrode forming method
TDK CORP5 citations61
US7082088B2Jul 25, 2006
Optical recording medium and optical recording method by irradiation
TDK CORP5 citations61
US6699557B2Mar 2, 2004
Optical recording medium and optical recording method
TDK CORP6 citations61
US11380482B2Jul 5, 2022
Dielectric composition and electronic component
TDK CORP0 citations59
US6914023B2Jul 5, 2005
Substrate for flat panel display and thin film electroluminecence element
TDK CORP6 citations59
US10199557B2Feb 5, 2019
Piezoelectric film, piezoelectric film element, piezoelectric actuator, piezoelectric sensor, hard-disk drive and ink jet printer head
TDK CORP0 citations50
US10002714B2Jun 19, 2018
Dielectric film and dielectric element
TDK CORP0 citations50
US9643890B2May 9, 2017
Dielectric composition and electronic component
TDK CORP1 citations50