Inventor
MATSUBARA HIDEYA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA HIDEYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
12 patentsUS7471930B2Dec 30, 2008
High frequency module
TDK CORP26 citations91
US7126444B2Oct 24, 2006
Multi-layer band-pass filter
TDK CORP34 citations88
US7116185B2Oct 3, 2006
Balun
TDK CORP25 citations87
US7565116B2Jul 21, 2009
High frequency module
TDK CORP15 citations83
US7432786B2Oct 7, 2008
High frequency filter
TDK CORP16 citations82
US7650120B2Jan 19, 2010
High frequency module
TDK CORP2 citations61
US7548141B2Jun 16, 2009
High frequency filter
TDK CORP3 citations61
US7463120B2Dec 9, 2008
High frequency filter
TDK CORP3 citations61
US7388453B2Jun 17, 2008
High frequency module
TDK CORP3 citations61
US7880562B2Feb 1, 2011
Balanced-output triplexer
TDK CORP2 citations60
US7663455B2Feb 16, 2010
Band-pass filter element and high frequency module
TDK CORP4 citations60
US12362718B2Jul 15, 2025
Multilayer band-pass filter
TDK CORP0 citations50