Inventor
IMURA MASAAKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “IMURA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
5 patentsUS7187254B2Mar 6, 2007
Film bulk acoustic resonator filters with a coplanar waveguide
TDK CORP104 citations96
US6977563B2Dec 20, 2005
Thin-film piezoelectric resonator and method for fabricating the same
TDK CORP67 citations94
US7239067B2Jul 3, 2007
Method of manufacturing a piezoelectric thin film resonator, manufacturing apparatus for a piezoelectric thin film resonator, piezoelectric thin film resonator, and electronic component
TDK CORP25 citations92
US7199504B2Apr 3, 2007
Film bulk acoustic resonator filter
TDK CORP21 citations91
US7003875B2Feb 28, 2006
Method for manufacturing piezo-resonator
TDK CORP1 citations51
NIPPON ELECTRIC GLASS CO
3 patentsUS12151966B2Nov 26, 2024
Film-covered transparent base plate and top plate for cooking device
NIPPON ELECTRIC GLASS CO0 citations57
US12032187B2Jul 9, 2024
Band-pass filter and manufacturing method therefor
NIPPON ELECTRIC GLASS CO0 citations57
US12248161B2Mar 11, 2025
Optical filter and method for manufacturing same
NIPPON ELECTRIC GLASS CO1 citations55