P

Inventor

FUJIMOTO KATSUMI

JP109 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MURATA MANUFACTURING CO

41 patents
US4780062AOct 25, 1988

Piezoelectric fan

MURATA MANUFACTURING CO145 citations99
US7557493B2Jul 7, 2009

Vibrator module

MURATA MANUFACTURING CO33 citations93
US6116086ASep 12, 2000

Vibrating gyroscope

MURATA MANUFACTURING CO24 citations93
US5117148AMay 26, 1992

Vibrator

MURATA MANUFACTURING CO39 citations93
US5635786AJun 3, 1997

Vibrating gyroscope

MURATA MANUFACTURING CO27 citations92
US5159301AOct 27, 1992

Piezoelectric resonator device of the tuning fork type

MURATA MANUFACTURING CO27 citations92
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
US8013497B2Sep 6, 2011

Piezoelectric power generator

MURATA MANUFACTURING CO8 citations84
US7051592B2May 30, 2006

Angular velocity sensor

MURATA MANUFACTURING CO12 citations84
US6418789B1Jul 16, 2002

Vibrating gyroscope

MURATA MANUFACTURING CO15 citations84
US11434891B2Sep 6, 2022

Vibration device

MURATA MANUFACTURING CO6 citations74
US6770956B2Aug 3, 2004

Sensor circuit module and electronic device using the same

MURATA MANUFACTURING CO6 citations74
US6532816B2Mar 18, 2003

Vibrating gyroscope and electronic apparatus incorporating the same

MURATA MANUFACTURING CO10 citations74
US6467347B1Oct 22, 2002

Angular velocity detection circuit, method of detecting angular velocity and vibrating gyroscope

MURATA MANUFACTURING CO13 citations74
US6450030B1Sep 17, 2002

Sensor device for detecting rotational angular velocity, inclination and linear acceleration

MURATA MANUFACTURING CO12 citations74
US6201341B1Mar 13, 2001

Vibrator for detecting angular velocities about two axes and vibrating gyroscope having the same

MURATA MANUFACTURING CO9 citations74
US6158281ADec 12, 2000

Vibration gyroscope

MURATA MANUFACTURING CO8 citations74
US6013971AJan 11, 2000

Vibrating gyro and method of manufacturing the same

MURATA MANUFACTURING CO7 citations74
US5850119ADec 15, 1998

Vibration gyroscope

MURATA MANUFACTURING CO6 citations74
US5837895ANov 17, 1998

Vibrating gyroscope including a piezoelectric substrate polarized by a polarization inversion phenomenon

MURATA MANUFACTURING CO10 citations74
US5693998ADec 2, 1997

Oscillation gyroscope

MURATA MANUFACTURING CO14 citations74
US5677486AOct 14, 1997

Oscillation gyroscope

MURATA MANUFACTURING CO11 citations74
US5644273AJul 1, 1997

Piezoelectric resonator device of tuning fork type

MURATA MANUFACTURING CO11 citations74
US5373267ADec 13, 1994

Piezoelectric resonator device of tuning fork type

MURATA MANUFACTURING CO10 citations74
US5373269ADec 13, 1994

Piezoelectric resonator device of tuning fork type including a spacer member

MURATA MANUFACTURING CO9 citations74
US11806750B2Nov 7, 2023

MEMS device

MURATA MANUFACTURING CO2 citations73
US11770078B2Sep 26, 2023

Vibration device and driving device

MURATA MANUFACTURING CO2 citations73
US11706988B2Jul 18, 2023

Piezoelectric device and method of manufacturing the same

MURATA MANUFACTURING CO2 citations73
US11433426B2Sep 6, 2022

Vibration device and imaging unit including vibration device

MURATA MANUFACTURING CO2 citations73
US11012597B2May 18, 2021

Vibrating device and optical detector device

MURATA MANUFACTURING CO3 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
US9851373B2Dec 26, 2017

Vibrator and vibrating gyroscope

MURATA MANUFACTURING CO4 citations73
US6799461B2Oct 5, 2004

Tuning fork vibrator, vibrating gyroscope using the same, electronic apparatus using the same, and manufacturing method of the same

MURATA MANUFACTURING CO12 citations73
US6720714B2Apr 13, 2004

Vibrating gyroscope

MURATA MANUFACTURING CO6 citations73
US6590316B2Jul 8, 2003

Vibrator, vibrating gyroscope, and electronic apparatus using the vibrating gyroscope

MURATA MANUFACTURING CO12 citations73
US6288478B1Sep 11, 2001

Vibrating gyroscope

MURATA MANUFACTURING CO14 citations73
US6058777AMay 9, 2000

Vibrating gyroscope including a pair of piezoelectric bodies with electrically floating interface

MURATA MANUFACTURING CO9 citations73
US11511322B2Nov 29, 2022

Cleaning device and imaging unit including the same

MURATA MANUFACTURING CO2 citations72

HONDA MOTOR CO LTD

3 patents

SANKYO CO

1 patent

KINOSHITA SATOSHI

1 patent

FANUC LTD

1 patent

MURATA MANUFACTUIRNG CO LTD

1 patent

FUJIMOTO KATSUMI

1 patent

KAMBAYASHI TSUGUJI

1 patent

Showing the top 50 of 109 patents by PatentIndex Score.