Inventor
KOMAZAWA MASATO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KOMAZAWA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
14 patentsUS6333681B1Dec 25, 2001
Piezoelectric/electrostrictive device
NGK INSULATORS LTD65 citations96
US5691593ANov 25, 1997
Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film
NGK INSULATORS LTD85 citations96
US5622748AApr 22, 1997
Method of fabricating a piezoelectric/electrostrictive actuator
NGK INSULATORS LTD48 citations96
US5631040AMay 20, 1997
Method of fabricating a piezoelectric/electrostrictive actuator
NGK INSULATORS LTD87 citations93
US5592042AJan 7, 1997
Piezoelectric/electrostrictive actuator
NGK INSULATORS LTD70 citations93
US6570297B1May 27, 2003
Piezoelectric/electrostrictive device
NGK INSULATORS LTD29 citations92
US6476539B1Nov 5, 2002
Piezoelectric/electrostrictive device
NGK INSULATORS LTD36 citations92
US6452309B1Sep 17, 2002
Piezoelectric/electrostrictive device
NGK INSULATORS LTD25 citations92
US6396193B1May 28, 2002
Piezoelectric/electrostrictive device having mutually opposing thin plate portions
NGK INSULATORS LTD32 citations92
US6351056B1Feb 26, 2002
Piezoelectric/electrostrictive device having mutually opposing thin plate portions
NGK INSULATORS LTD33 citations92
US6323582B1Nov 27, 2001
Piezoelectric/Electrostrictive device
NGK INSULATORS LTD41 citations92
US7424827B2Sep 16, 2008
Inspecting method of elastic body, inspecting apparatus thereof, and dimension predicting program thereof
NGK INSULATORS LTD13 citations82
US6441537B1Aug 27, 2002
Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film
NGK INSULATORS LTD11 citations74
US6232132B1May 15, 2001
Method for polarization treatment of piezoelectric/electrostrictive film type chip
NGK INSULATORS LTD2 citations60