Inventor
NEHAGI TAKATOSHI
JP4 patents
Patents
4 patentsUS7126255B2Oct 24, 2006
Piezoelectric/electrostrictive film-type device
NGK INSULATORS LTD22 citations91
US7424827B2Sep 16, 2008
Inspecting method of elastic body, inspecting apparatus thereof, and dimension predicting program thereof
NGK INSULATORS LTD13 citations82
US6731422B2May 4, 2004
Method for forming a polarization-inversed portion
NGK INSULATORS LTD10 citations72
US7525324B2Apr 28, 2009
Inspection method, inspection apparatus, and polarization method for piezoelectric element
NGK INSULATORS LTD2 citations61