Inventor
TAJIMA MOTOYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAJIMA MOTOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU MEDIA DEVICES LTD
6 patentsUS7800464B2Sep 21, 2010
Surface acoustic wave device and duplexer
FUJITSU MEDIA DEVICES LTD28 citations92
US6759928B2Jul 6, 2004
Surface acoustic wave device with divided interdigital transducers
FUJITSU MEDIA DEVICES LTD56 citations90
US7071796B2Jul 4, 2006
Surface acoustic wave filter
FUJITSU MEDIA DEVICES LTD14 citations84
US6965282B2Nov 15, 2005
Surface acoustic wave device with two split interdigital transducers connected by specified electrode structures
FUJITSU MEDIA DEVICES LTD7 citations74
US7157991B2Jan 2, 2007
Surface acoustic wave device having reflectors with both open and shorted electrodes
FUJITSU MEDIA DEVICES LTD2 citations63
US7236067B2Jun 26, 2007
Surface acoustic wave filter
FUJITSU MEDIA DEVICES LTD1 citations52
TAIYO YUDEN KK
3 patentsSKYWORKS SOLUTIONS INC
3 patentsUS12512819B2Dec 30, 2025
Topologies for acoustic-wave receive-side filters
SKYWORKS SOLUTIONS INC0 citations62
US12494771B2Dec 9, 2025
Acoustic-wave receive-side filter topologies
SKYWORKS SOLUTIONS INC0 citations62
US12300912B2May 13, 2025
Filter assembly operating at a wider passband with improved reflection coefficient
SKYWORKS SOLUTIONS INC0 citations52