Inventor
MASUDA SUNAO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA SUNAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
32 patentsUS7050288B2May 23, 2006
Laminated ceramic capacitor
TDK CORP65 citations98
US6124769ASep 26, 2000
Electronic device, and its fabrication method
TDK CORP110 citations97
US6452781B1Sep 17, 2002
Multilayer electronic device
TDK CORP56 citations96
US9613753B2Apr 4, 2017
Electronic device comprising chip component and external terminal
TDK CORP12 citations84
US9042079B2May 26, 2015
Ceramic electronic component
TDK CORP12 citations83
US10559426B2Feb 11, 2020
Electronic device having ceramic element body and external terminal
TDK CORP2 citations73
US10381157B2Aug 13, 2019
Ceramic electronic device
TDK CORP5 citations73
US10381158B2Aug 13, 2019
Electronic device
TDK CORP3 citations73
US10242805B2Mar 26, 2019
Electronic device with external terminal
TDK CORP4 citations73
US10096426B2Oct 9, 2018
Electronic device
TDK CORP2 citations73
US9640321B2May 2, 2017
Ceramic electronic component with metal terminal
TDK CORP2 citations73
US10102971B2Oct 16, 2018
Multilayer capacitor with an overcurrent protection device
TDK CORP2 citations72
US9916929B2Mar 13, 2018
Electronic component
TDK CORP2 citations72
US9881742B2Jan 30, 2018
Electronic component
TDK CORP2 citations72
US9105405B2Aug 11, 2015
Ceramic electronic component with metal terminals
TDK CORP5 citations72
US7391219B2Jun 24, 2008
Chip type electronic component for test, and mounted state test method
TDK CORP3 citations63
US11302473B2Apr 12, 2022
Electronic device
TDK CORP0 citations62
US10984950B2Apr 20, 2021
Method of manufacturing electronic device and the same
TDK CORP0 citations62
US10984953B2Apr 20, 2021
Electronic device assembly
TDK CORP0 citations62
US10916375B2Feb 9, 2021
Electronic device
TDK CORP0 citations62
US10804035B2Oct 13, 2020
Ceramic electronic device
TDK CORP1 citations62
US10796854B2Oct 6, 2020
Electronic device
TDK CORP0 citations52
US10790088B2Sep 29, 2020
Electronic device
TDK CORP0 citations52
US10777353B2Sep 15, 2020
Method of manufacturing electronic device and the same
TDK CORP0 citations52
US10566139B2Feb 18, 2020
Ceramic electronic device
TDK CORP0 citations52
US11081275B2Aug 3, 2021
Electronic device
TDK CORP0 citations48
US10818432B2Oct 27, 2020
Electronic device
TDK CORP0 citations41
US10763043B2Sep 1, 2020
Electronic device
TDK CORP0 citations41
US10763045B2Sep 1, 2020
Electronic device
TDK CORP0 citations41
US10714264B2Jul 14, 2020
Electronic device
TDK CORP0 citations41
US10607778B2Mar 31, 2020
Ceramic electronic device
TDK CORP0 citations41
US10276305B2Apr 30, 2019
Ceramic electronic device
TDK CORP0 citations41