Inventor
NISHIYAMA KENJI
JP64 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
41 patentsUS7327071B2Feb 5, 2008
Surface acoustic wave device
MURATA MANUFACTURING CO111 citations98
US7418772B2Sep 2, 2008
Method for manufacturing a surface acoustic wave
MURATA MANUFACTURING CO26 citations93
US7411334B2Aug 12, 2008
Surface acoustic wave apparatus and manufacturing method therefor
MURATA MANUFACTURING CO23 citations93
US7230365B2Jun 12, 2007
Surface acoustic wave apparatus and manufacturing method therefor
MURATA MANUFACTURING CO20 citations93
US11002954B2May 11, 2021
Cleaning device, and image capturing apparatus including cleaning device
MURATA MANUFACTURING CO10 citations85
US10268039B2Apr 23, 2019
Vibration device and camera
MURATA MANUFACTURING CO8 citations84
US10156719B2Dec 18, 2018
Vibration device and camera
MURATA MANUFACTURING CO7 citations84
US9972436B2May 15, 2018
Manufacture method of coil component, and coil component
MURATA MANUFACTURING CO5 citations84
US11434891B2Sep 6, 2022
Vibration device
MURATA MANUFACTURING CO6 citations74
US7569972B2Aug 4, 2009
Surface acoustic wave device
MURATA MANUFACTURING CO7 citations74
US11960076B2Apr 16, 2024
Vibrating device and vibration control method
MURATA MANUFACTURING CO2 citations73
US10768507B2Sep 8, 2020
Vibration device and imaging device
MURATA MANUFACTURING CO6 citations73
US10444495B2Oct 15, 2019
Vibration device, method of driving the same, and camera
MURATA MANUFACTURING CO5 citations73
US10039190B2Jul 31, 2018
Coil component
MURATA MANUFACTURING CO3 citations73
US9847162B2Dec 19, 2017
Electronic component
MURATA MANUFACTURING CO2 citations73
US11511322B2Nov 29, 2022
Cleaning device and imaging unit including the same
MURATA MANUFACTURING CO2 citations72
US11467396B2Oct 11, 2022
Cleaning device, and image capturing apparatus including cleaning device
MURATA MANUFACTURING CO5 citations72
US11161148B2Nov 2, 2021
Vibrating device, camera water-droplet-removing device, and camera
MURATA MANUFACTURING CO3 citations72
US11077464B2Aug 3, 2021
Vibrating device, camera water-droplet-removing device, and camera
MURATA MANUFACTURING CO3 citations72
US10553343B2Feb 4, 2020
Electronic component and method for manufacturing the same
MURATA MANUFACTURING CO1 citations72
US7804221B2Sep 28, 2010
Surface acoustic wave device
MURATA MANUFACTURING CO2 citations63
US7705515B2Apr 27, 2010
Surface acoustic wave device
MURATA MANUFACTURING CO4 citations63
US7109634B2Sep 19, 2006
End surface reflection type surface acoustic wave device
MURATA MANUFACTURING CO3 citations63
US12535676B2Jan 27, 2026
Cleaning device, imaging unit including cleaning device, and cleaning method
MURATA MANUFACTURING CO0 citations62
US12044953B2Jul 23, 2024
Vibration unit and optical detection device
MURATA MANUFACTURING CO0 citations62
US11970118B2Apr 30, 2024
Optical unit and vehicle including optical unit
MURATA MANUFACTURING CO0 citations62
US11504742B2Nov 22, 2022
Vibration device
MURATA MANUFACTURING CO0 citations62
US11454807B2Sep 27, 2022
Vibrating device, method for driving same, and camera
MURATA MANUFACTURING CO0 citations62
US10915005B2Feb 9, 2021
Vibrating device, method for driving same, and camera
MURATA MANUFACTURING CO0 citations62
US12436448B2Oct 7, 2025
Vibration device and vibration control method
MURATA MANUFACTURING CO0 citations61
US12278197B2Apr 15, 2025
Package board
MURATA MANUFACTURING CO0 citations61
US7701113B2Apr 20, 2010
Acoustic wave device and method for fabricating the same
MURATA MANUFACTURING CO3 citations61
US11552020B2Jan 10, 2023
Semiconductor composite device and package board used therein
MURATA MANUFACTURING CO0 citations59
US11527352B2Dec 13, 2022
Electronic component, electronic-component mounting board, and electronic-component manufacturing method
MURATA MANUFACTURING CO0 citations59
US11121123B2Sep 14, 2021
Semiconductor composite device and package board used therein
MURATA MANUFACTURING CO0 citations59
US11819888B2Nov 21, 2023
Optical device and optical unit including optical device
MURATA MANUFACTURING CO0 citations52
US10600565B2Mar 24, 2020
Manufacture method of coil component, and coil component
MURATA MANUFACTURING CO0 citations52
US7701114B2Apr 20, 2010
Surface acoustic wave device
MURATA MANUFACTURING CO1 citations52
US10650955B2May 12, 2020
Method for manufacturing an electronic component
MURATA MANUFACTURING CO0 citations51
US10475567B2Nov 12, 2019
Electronic component and method for manufacturing the same
MURATA MANUFACTURING CO0 citations51
US10263590B2Apr 16, 2019
Electronic component
MURATA MANUFACTURING CO0 citations51
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUSD264585SMay 25, 1982
Combined video tape recorder tuner and clock
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
USD304031SOct 17, 1989
Cassette for a video tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
USD258057SJan 27, 1981
Video tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
USD264584SMay 25, 1982
Video tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
USD303796SOct 3, 1989
Cassette for a video tape recorder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61
FUJI XEROX CO LTD
1 patentSANYO CHEMICAL IND LTD
1 patentSONY CORP
1 patentNISHIYAMA KENJI
1 patentShowing the top 50 of 64 patents by PatentIndex Score.