Assignee
SAKAMOTO TAKAMI
JP2 patents
Top patents by PatentIndex Score
US8410663B2Apr 2, 2013
Piezoelectric actuator unit having a stress relieving layer and method for manufacturing the same
SAKAMOTO TAKAMI8 citations81
US8196843B2Jun 12, 2012
Multi-layer piezoelectric element, injection apparatus using the same and method of multi-layer piezoelectric element
SAKAMOTO TAKAMI2 citations59