Inventor
MUKAI TAKAO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “MUKAI TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
11 patentsUS6377139B1Apr 23, 2002
Edge reflection type surface acoustic wave device with grooves or steps at the reflection edges
MURATA MANUFACTURING CO15 citations84
US6731044B1May 4, 2004
Surface acoustic wave device having an interdigital transducer provided on a main region of a piezoelectric substrate
MURATA MANUFACTURING CO10 citations73
US10979029B2Apr 13, 2021
Multiplexer
MURATA MANUFACTURING CO1 citations62
US6873226B2Mar 29, 2005
Edge-reflection surface acoustic wave filter
MURATA MANUFACTURING CO2 citations62
US9271400B2Feb 23, 2016
Electronic component and manufacturing method therefor
MURATA MANUFACTURING CO2 citations61
US6848155B2Feb 1, 2005
Method of manufacturing an edge reflection type surface acoustic wave device
MURATA MANUFACTURING CO3 citations59
US6791238B2Sep 14, 2004
Edge reflection type surface acoustic wave device and manufacturing method for the same
MURATA MANUFACTURING CO5 citations59
US11631515B2Apr 18, 2023
Filter device and multiplexer
MURATA MANUFACTURING CO0 citations51
US11258426B2Feb 22, 2022
Extractor
MURATA MANUFACTURING CO0 citations51
US10128815B2Nov 13, 2018
Branching device
MURATA MANUFACTURING CO0 citations41
US7808344B2Oct 5, 2010
Boundary acoustic wave filter
MURATA MANUFACTURING CO0 citations41
MUKAI TAKAO
6 patentsUS8289107B2Oct 16, 2012
Acoustic wave device having narrower-pitch electrodes, normally-shaped electrodes and apodized electrodes
MUKAI TAKAO2 citations59
US8309681B2Nov 13, 2012
Resin particle and method for producing the same
MUKAI TAKAO1 citations51
US8920927B2Dec 30, 2014
Resin particle and resin dispersion
MUKAI TAKAO0 citations45
US8852741B2Oct 7, 2014
Resin particle and resin dispersion
MUKAI TAKAO0 citations45
US8722298B2May 13, 2014
Resin particle
MUKAI TAKAO0 citations38
US8236110B2Aug 7, 2012
Method of producing grain-oriented electrical steel sheet
MUKAI TAKAO0 citations36
SANYO CHEMICAL IND LTD
4 patentsUS7858242B2Dec 28, 2010
Electrolytic solution for an electrochemical capacitor and an electrochemical capacitor using the same
SANYO CHEMICAL IND LTD5 citations61
US11527365B2Dec 13, 2022
Electrolytic solution for electrolytic capacitor, and electrolytic capacitor
SANYO CHEMICAL IND LTD0 citations56
US11309136B2Apr 19, 2022
Electrolyte solution for electrolytic capacitor and electrolytic capacitor utilizing said electrolyte solution
SANYO CHEMICAL IND LTD0 citations56
US10879009B2Dec 29, 2020
Electrolyte solution for electrolytic capacitors, and electrolytic capacitor
SANYO CHEMICAL IND LTD0 citations47