Inventor
SHIBATA KAZUYOSHI
JP125 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
48 patentsUS6992421B2Jan 31, 2006
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD40 citations96
US6534898B1Mar 18, 2003
Piezoelectric/electrostrictive device having mutually opposing thin plate section
NGK INSULATORS LTD33 citations96
US6534899B1Mar 18, 2003
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD35 citations96
US6531805B2Mar 11, 2003
Piezoelectric/electrostrictive device and method of producing the same
NGK INSULATORS LTD38 citations96
US6476538B2Nov 5, 2002
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD34 citations96
US6455981B1Sep 24, 2002
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD48 citations96
US5774257AJun 30, 1998
Display element and display apparatus
NGK INSULATORS LTD47 citations96
US5636072AJun 3, 1997
Display element and display apparatus
NGK INSULATORS LTD49 citations96
US5889351AMar 30, 1999
Device for measuring viscosity and device for measuring characteristics of fluid
NGK INSULATORS LTD91 citations95
US7358647B2Apr 15, 2008
Piezoelectric/electrostrictive device
NGK INSULATORS LTD18 citations93
US7336021B2Feb 26, 2008
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD18 citations93
US7321180B2Jan 22, 2008
Piezoelectric/electrostrictive device
NGK INSULATORS LTD13 citations93
US7245064B2Jul 17, 2007
Piezoelectric/electrostrictive device
NGK INSULATORS LTD21 citations93
US7164221B1Jan 16, 2007
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD21 citations93
US6897600B2May 24, 2005
Piezoelectric/electrostrictive device
NGK INSULATORS LTD12 citations93
US6817072B2Nov 16, 2004
Method of manufacturing a piezoelectric/electrostrictive device
NGK INSULATORS LTD16 citations93
US6798119B2Sep 28, 2004
Piezoelectric/electrostrictive device and method of producing the same
NGK INSULATORS LTD28 citations93
US6796011B2Sep 28, 2004
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD19 citations93
US6657364B1Dec 2, 2003
Piezoelectric/electrostrictive device
NGK INSULATORS LTD27 citations93
US6525448B1Feb 25, 2003
Piezoelectric/electrostrictive device
NGK INSULATORS LTD30 citations93
US6523423B1Feb 25, 2003
Force sensor
NGK INSULATORS LTD26 citations93
US6498419B1Dec 24, 2002
Piezoelectric/electrostrictive device having mutually opposing end surfaces and method of manufacturing the same
NGK INSULATORS LTD21 citations93
US6244110B1Jun 12, 2001
Vibration gyro sensor, combined sensor, and method for producing vibration gyro sensor
NGK INSULATORS LTD15 citations93
US6240781B1Jun 5, 2001
Vibration gyro sensor
NGK INSULATORS LTD25 citations93
US6089090AJul 18, 2000
Vibration gyro sensor
NGK INSULATORS LTD30 citations93
US6065339AMay 23, 2000
Vibration gyro sensor, combined sensor and method for producing vibration gyro sensor
NGK INSULATORS LTD24 citations93
US5959209ASep 28, 1999
Sensor unit having multiple sensors each providing independent detection of a force component
NGK INSULATORS LTD40 citations93
US5948996ASep 7, 1999
Multielement sensor
NGK INSULATORS LTD21 citations93
US5922946AJul 13, 1999
Particle sensor
NGK INSULATORS LTD25 citations93
US5892143AApr 6, 1999
Sensor device with fluid introduction holes
NGK INSULATORS LTD21 citations93
US5837887ANov 17, 1998
Misfire sensor
NGK INSULATORS LTD24 citations93
US5825119AOct 20, 1998
Sensor element and particle sensor
NGK INSULATORS LTD38 citations93
US5698931ADec 16, 1997
Sensor element and particle sensor
NGK INSULATORS LTD32 citations93
US5419827AMay 30, 1995
Partially stabilized zirconia and its application to electronical device
NGK INSULATORS LTD28 citations93
US7071599B2Jul 4, 2006
Laminate-type piezoelectric device and method for manufacturing the same
NGK INSULATORS LTD21 citations92
US6813815B2Nov 9, 2004
Method of producing a piezoelectric/electrostrictive element
NGK INSULATORS LTD19 citations92
US6435000B1Aug 20, 2002
Method for calibrating sensitivity of acceleration sensor
NGK INSULATORS LTD20 citations92
US5877411AMar 2, 1999
Fluid sensor
NGK INSULATORS LTD37 citations92
US5028309AJul 2, 1991
Electrochemical device incorporating means for preventing reduction of solid electrolyte and insulating ceramics due to heater current leakage
NGK INSULATORS LTD22 citations92
US4952903AAug 28, 1990
Ceramic heater having portions connecting heat-generating portion and lead portions
NGK INSULATORS LTD29 citations92
US4920805AMay 1, 1990
Pressure sensor having baffling means
NGK INSULATORS LTD37 citations92
US4882033ANov 21, 1989
Electrochemical device
NGK INSULATORS LTD36 citations92
US4859307AAug 22, 1989
Electrochemical gas sensor, and method for manufacturing the same
NGK INSULATORS LTD54 citations92
US4639305AJan 27, 1987
Electrochemical element
NGK INSULATORS LTD40 citations92
US4582657AApr 15, 1986
Method of manufacturing electrochemical cell
NGK INSULATORS LTD31 citations92
US6605887B2Aug 12, 2003
Piezoelectric/electrostrictive device and method of manufacturing same
NGK INSULATORS LTD23 citations90
US8034402B2Oct 11, 2011
Method for producing ceramic compact and ceramic part
NGK INSULATORS LTD7 citations84
US7378778B2May 27, 2008
Piezoelectric/electrostrictive device and method of producing the same
NGK INSULATORS LTD10 citations84
FUJI ELECTRIC CO LTD
2 patentsShowing the top 50 of 125 patents by PatentIndex Score.