Inventor
TAKAYA TADASHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TAKAYA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
5 patentsUS5031222AJul 9, 1991
Piezoelectric speaker
MURATA MANUFACTURING CO75 citations94
US4439640AMar 27, 1984
Piezoelectric loudspeaker
MURATA MANUFACTURING CO60 citations94
US4278851AJul 14, 1981
Piezoelectric buzzer
MURATA MANUFACTURING CO33 citations90
US4449019AMay 15, 1984
Piezoelectric loudspeaker
MURATA MANUFACTURING CO23 citations80
US6628530B2Sep 30, 2003
Shielded case, electronic device having shielded case, electronic apparatus using electronic device, and method for manufacturing shielded case
MURATA MANUFACTURING CO6 citations60