Inventor
YAMAZAKI KUMIKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI KUMIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
11 patentsUS11078123B2Aug 3, 2021
Metal oxynitride thin film, process for producing metal oxynitride thin film, and capacitor element
TDK CORP0 citations60
US11999616B2Jun 4, 2024
Dielectric thin film, capacitor element, and electronic circuit board
TDK CORP0 citations59
US10696598B2Jun 30, 2020
Dielectric porcelain composition and electronic component
TDK CORP1 citations59
US12586731B2Mar 24, 2026
Amorphous dielectric, capacitor element, and electronic device
TDK CORP0 citations57
US10707018B2Jul 7, 2020
Polycrystalline dielectric thin film and capacitor element
TDK CORP0 citations51
US10611693B2Apr 7, 2020
Polycrystalline dielectric thin film and capacitor element
TDK CORP0 citations51
US10522288B2Dec 31, 2019
Polycrystalline dielectric thin film and capacitance element
TDK CORP0 citations50
US10329200B2Jun 25, 2019
Dielectric thin film, capacitor element, and electronic component
TDK CORP0 citations50
US11532435B2Dec 20, 2022
Thin film capacitor and electronic circuit board
TDK CORP0 citations49
US10475586B2Nov 12, 2019
Oxynitride thin film and capacitance element
TDK CORP0 citations49
US10479732B2Nov 19, 2019
Oxynitride thin film and capacitance element
TDK CORP0 citations48