Inventor
OZAWA SHUICHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OZAWA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
13 patentsUS7911117B2Mar 22, 2011
Piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element
NGK INSULATORS LTD7 citations83
US10228346B2Mar 12, 2019
Gas sensor element and gas sensor
NGK INSULATORS LTD3 citations70
US8054151B2Nov 8, 2011
Compact inductor and a method for manufacturing the same
NGK INSULATORS LTD4 citations62
US7956518B2Jun 7, 2011
Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device
NGK INSULATORS LTD5 citations62
US7803282B2Sep 28, 2010
Piezoelectric/electrostrictive body, manufacturing method of the same, and piezoelectric/electrostrictive element
NGK INSULATORS LTD4 citations62
US7567021B2Jul 28, 2009
Monomorph type piezoelectric/electrostrictive device and method for manufacturing the same
NGK INSULATORS LTD4 citations62
US8343375B2Jan 1, 2013
Ferrite powder and its production method
NGK INSULATORS LTD0 citations52
US9023519B2May 5, 2015
Cathode and a cathode active material plate for a lithium secondary battery and method for manufacturing these
NGK INSULATORS LTD1 citations51
US8022604B2Sep 20, 2011
(Li, Na, K)(Nb, Ta)O3 type piezoelectric/electrostrictive ceramic composition containing 30-50 mol% Ta and piezoelectric/electrorestrictive device containing the same
NGK INSULATORS LTD1 citations51
US11204336B2Dec 21, 2021
Sensor element and gas sensor
NGK INSULATORS LTD0 citations47
US7635944B2Dec 22, 2009
Electron-emitting device and method for manufacturing same
NGK INSULATORS LTD0 citations41
US7576479B2Aug 18, 2009
Electron emitter
NGK INSULATORS LTD0 citations41
US10663424B2May 26, 2020
Sensor element and gas sensor
NGK INSULATORS LTD0 citations38