Inventor
MASUNISHI KEI
JP47 patents
⚠️ This page may combine multiple inventors who share the name “MASUNISHI KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
44 patentsUS9596995B2Mar 21, 2017
Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel
TOSHIBA KK6 citations84
US10145751B2Dec 4, 2018
Sensor, electronic device, microphone, blood pressure sensor, and touch panel
TOSHIBA KK2 citations73
US9921114B2Mar 20, 2018
Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel
TOSHIBA KK3 citations73
US9422150B2Aug 23, 2016
Pressure sensor
TOSHIBA KK5 citations73
US9274017B2Mar 1, 2016
MEMS device
TOSHIBA KK4 citations72
US9885762B2Feb 6, 2018
Magnetic shielded package having magnetic shield members
TOSHIBA KK3 citations70
US7744220B2Jun 29, 2010
Deformable mirror device and apparatus for observing retina of eye using the same
TOSHIBA KK4 citations63
US7426853B2Sep 23, 2008
Apparatus for measuring concentration
TOSHIBA KK2 citations63
US12095469B2Sep 17, 2024
Resonance frequency detector and sensing device
TOSHIBA KK0 citations62
US11387064B2Jul 12, 2022
MEMS element fuse-like electrical circuit interrupter
TOSHIBA KK0 citations62
US10473685B2Nov 12, 2019
Sensor and sensor package
TOSHIBA KK1 citations62
US10206654B2Feb 19, 2019
Pressure sensor, microphone, ultrasonic sensor, blood pressure sensor, and touch panel
TOSHIBA KK1 citations62
US7345278B2Mar 18, 2008
Infrared ray detection device, method of fabricating the same and infrared ray camera
TOSHIBA KK5 citations62
US12352775B2Jul 8, 2025
Sensor and movable body
TOSHIBA KK0 citations61
US11796319B2Oct 24, 2023
Sensor and electronic device
TOSHIBA KK1 citations61
US11214481B2Jan 4, 2022
MEMS element
TOSHIBA KK0 citations61
US10908035B2Feb 2, 2021
Pressure sensor
TOSHIBA KK0 citations61
US7604353B2Oct 20, 2009
Deformable mirror device and apparatus for observing retina of eye
TOSHIBA KK2 citations61
US10775197B2Sep 15, 2020
Sensor
TOSHIBA KK1 citations60
US11646170B2May 9, 2023
MEMS element and electrical circuit
TOSHIBA KK0 citations52
US10481027B2Nov 19, 2019
Sensor, electronic device, microphone, blood pressure sensor, and touch panel
TOSHIBA KK0 citations52
US10345162B2Jul 9, 2019
Sensor and electronic device
TOSHIBA KK0 citations52
US10234343B2Mar 19, 2019
Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel
TOSHIBA KK0 citations52
US10094723B2Oct 9, 2018
Sensor and electronic device
TOSHIBA KK1 citations52
US9829398B2Nov 28, 2017
Pressure sensor, microphone, ultrasonic sensor, blood pressure sensor, and touch panel
TOSHIBA KK1 citations52
US8053758B2Nov 8, 2011
Semiconductor device
TOSHIBA KK1 citations52
US7855946B2Dec 21, 2010
Recording and reproducing apparatus provided with probe memory
TOSHIBA KK1 citations52
US7740357B2Jun 22, 2010
Deformable mirror device and apparatus for observing retina of eye using the same
TOSHIBA KK0 citations52
US7682030B2Mar 23, 2010
Deformable mirror apparatus
TOSHIBA KK1 citations52
US11630121B2Apr 18, 2023
Sensor and electronic device
TOSHIBA KK0 citations51
US11531042B2Dec 20, 2022
Sensor and electronic device
TOSHIBA KK0 citations51
US11402209B2Aug 2, 2022
Sensor
TOSHIBA KK0 citations51
US12546602B2Feb 10, 2026
Sensor and electronic device
TOSHIBA KK0 citations50
US12529561B2Jan 20, 2026
Sensor and electronic device
TOSHIBA KK0 citations50
US12492898B2Dec 9, 2025
Sensor and electronic device
TOSHIBA KK0 citations50
US12264916B2Apr 1, 2025
Sensor and electronic device
TOSHIBA KK0 citations50
US12019092B2Jun 25, 2024
Sensor and electronic device
TOSHIBA KK0 citations50
US11834326B2Dec 5, 2023
Sensor and electronic device
TOSHIBA KK0 citations50
US11680800B2Jun 20, 2023
Sensor and electronic device
TOSHIBA KK0 citations50
US11656079B2May 23, 2023
Sensor and electronic device
TOSHIBA KK0 citations50
US11169035B2Nov 9, 2021
Pressure sensor
TOSHIBA KK0 citations50
US12467941B2Nov 11, 2025
Sensor and electronic device
TOSHIBA KK0 citations48
US9952112B2Apr 24, 2018
Pressure sensor, microphone, ultrasonic sensor, blood pressure sensor, and touch panel
TOSHIBA KK0 citations42
US10788545B2Sep 29, 2020
Sensor having deformable film portion and magnetic portion and electronic device
TOSHIBA KK0 citations41