Inventor
HORIKAWA KATSUHIRO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HORIKAWA KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
15 patentsUS6208063B1Mar 27, 2001
Surface acoustic wave device having polycrystalline piezoelectric ceramic layers
MURATA MANUFACTURING CO64 citations96
US7910016B2Mar 22, 2011
Piezoelectric ceramic composition and piezoelectric ceramic electronic component
MURATA MANUFACTURING CO7 citations82
US7691286B2Apr 6, 2010
Piezoelectric ceramic composition, method for manufacturing the same, and piezoelectric ceramic electronic component
MURATA MANUFACTURING CO14 citations82
US6806625B2Oct 19, 2004
Piezoelectric ceramic composition and piezoelectric element
MURATA MANUFACTURING CO14 citations82
US5954993ASep 21, 1999
Piezoelectric ceramic composition and method for producing piezoelectric ceramics
MURATA MANUFACTURING CO8 citations74
US6383408B1May 7, 2002
Piezoelectric ceramic and surface wave device using the same
MURATA MANUFACTURING CO11 citations73
US6280650B1Aug 28, 2001
Piezoelectric ceramic composition, buzzer and actuator using the same
MURATA MANUFACTURING CO7 citations73
US6117355ASep 12, 2000
Piezoelectric ceramic composition and piezoelectric element using the piezoelectric ceramic composition
MURATA MANUFACTURING CO10 citations73
US6454959B1Sep 24, 2002
Piezoelectric ceramic material, sintered piezoelectric ceramic compact, and piezoelectric ceramic device
MURATA MANUFACTURING CO11 citations72
US6299791B1Oct 9, 2001
Piezoelectric ceramic material and piezoelectric ceramic sintered body obtained using the same
MURATA MANUFACTURING CO10 citations72
US7754095B2Jul 13, 2010
Piezoelectric ceramic composition and piezoelectric ceramic electronic component
MURATA MANUFACTURING CO7 citations71
US7897921B2Mar 1, 2011
Pyroelectric ceramic composition, and infrared element, and infrared detector
MURATA MANUFACTURING CO5 citations63
US7504042B2Mar 17, 2009
Piezoelectric ceramic composition and piezoelectric ceramic electronic component
MURATA MANUFACTURING CO3 citations62
US7431785B2Oct 7, 2008
Manufacturing method for monolithic piezoelectric part, and monolithic piezoelectric part
MURATA MANUFACTURING CO6 citations62
US7585429B2Sep 8, 2009
Piezoelectric ceramic composition
MURATA MANUFACTURING CO0 citations50