Inventor
TAKAHASHI TETSUHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI TETSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
18 patentsUS7759269B2Jul 20, 2010
Dielectric ceramic composition and electronic device
TDK CORP20 citations92
US11302480B2Apr 12, 2022
Ceramic electronic device with varying roughness terminal electrode
TDK CORP12 citations83
US10825611B1Nov 3, 2020
Multilayer electronic component and mounting structure thereof
TDK CORP9 citations81
US10354799B2Jul 16, 2019
Dielectric composition, dielectric element, electronic device, and multilayer electronic device
TDK CORP11 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
US10262796B2Apr 16, 2019
Dielectric composition and electronic component
TDK CORP3 citations72
US11873255B2Jan 16, 2024
Dielectric composition and electronic component
TDK CORP2 citations71
US12548716B2Feb 10, 2026
Thin film capacitor using metal foil and electronic circuit substrate having the same
TDK CORP0 citations62
US12412701B2Sep 9, 2025
Dielectric composition and electronic component
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
US12580128B2Mar 17, 2026
Dielectric composition and electronic component
TDK CORP0 citations60
US12562293B2Feb 24, 2026
Dielectric composition and electronic component
TDK CORP0 citations60
US12398077B2Aug 26, 2025
Dielectric composition and electronic component
TDK CORP0 citations60
US10186379B2Jan 22, 2019
Dielectric composition and electronic component
TDK CORP0 citations51
US12283430B2Apr 22, 2025
Ceramic electronic device having a copper-containing baked electrode layer
TDK CORP0 citations50