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Inventor
MAKIHATA KATSUHIRO
JP
3 patents
⚠️ This page may combine multiple inventors who share the name “MAKIHATA KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
2 patents
US7904123B2
Mar 8, 2011
Shield case and MEMS microphone having it
PANASONIC CORP
6 citations
70
US7590252B2
Sep 15, 2009
Heat-resistant electret condenser microphone
PANASONIC CORP
1 citations
49
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patent
USD517534S
Mar 21, 2006
Capacitor microphone
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 citations
71