Inventor
SADAMATSU KAZUMI
JP2 patents
Patents
2 patentsUS8020974B2Sep 20, 2011
Piezoelectric thin film device and piezoelectric thin film device manufacturing method, and inkjet head and inkjet recording apparatus
PANASONIC CORP15 citations82
US7837305B2Nov 23, 2010
Piezoelectric element, ink jet head, and ink jet recording device
PANASONIC CORP6 citations60