Sughrue, Rothwell, Mion, Zinn and Macpeak
Method of spanning across a frame a high-molecular-weight piezoelectric element
 A high molecular weight piezo-electric element is spanned across and adhered to a frame by first affixing the element to a base film which provides support and increases rigidity. Subsequent to adherence, the base film is removed. 
Kureha Kagaku Kogyo Kabushiki Kaisha
B H H Y H H Y
B06B H01L H01L Y10T H04R H04R Y10T
inventional additional inventional additional inventional inventional additional
Hiroshi Naohiro
Obara Murayama