Inventor
OKANO KEIICHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OKANO KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
12 patentsUS5349857ASep 27, 1994
Vibratory gyroscope
MURATA MANUFACTURING CO51 citations95
US6016698AJan 25, 2000
Vibratory gyroscope including piezoelectric electrodes or detectors arranged to be non-parallel and non-perpendicular to coriolis force direction
MURATA MANUFACTURING CO18 citations92
US5874674AFeb 23, 1999
Vibrator including piezoelectric electrodes or detectors arranged to be non-parallel and non-perpendicular to coriolis force direction and vibratory gyroscope using the same
MURATA MANUFACTURING CO16 citations81
US5505085AApr 9, 1996
Vibrator and vibratory gyroscope using the same
MURATA MANUFACTURING CO17 citations81
US6770956B2Aug 3, 2004
Sensor circuit module and electronic device using the same
MURATA MANUFACTURING CO6 citations74
US6161432ADec 19, 2000
Vibrator and vibratory gyroscope using the same
MURATA MANUFACTURING CO5 citations73
US6016699AJan 25, 2000
Vibrator including piezoelectric electrodes of detectors arranged to be non-parallel and non-perpendicular to Coriolis force direction and vibratory gyroscope using the same
MURATA MANUFACTURING CO11 citations73
US5569969AOct 29, 1996
Vibrator and vibratory gyroscope using the same
MURATA MANUFACTURING CO13 citations73
US6584842B2Jul 1, 2003
Angular velocity sensor
MURATA MANUFACTURING CO10 citations71
US5493166AFeb 20, 1996
Vibrator and vibrating gyroscope using the same
MURATA MANUFACTURING CO11 citations71
US8342026B2Jan 1, 2013
Vibrating gyroscope
MURATA MANUFACTURING CO3 citations60
US6820484B2Nov 23, 2004
Vibrating gyroscope and electronic device using the same
MURATA MANUFACTURING CO0 citations41
SEIKO EPSON CORP
7 patentsUS11314314B2Apr 26, 2022
Head-mounted display apparatus and power saving control program for head-mounted display apparatus
SEIKO EPSON CORP2 citations73
US11520414B2Dec 6, 2022
Display system, control program for information processing device, and method for controlling information processing device
SEIKO EPSON CORP0 citations62
US11086441B2Aug 10, 2021
Information processing apparatus, method for controlling information processing apparatus, and control program for information processing apparatus
SEIKO EPSON CORP0 citations62
US10990197B2Apr 27, 2021
Display system, control program for information processing device, and method for controlling information processing device
SEIKO EPSON CORP0 citations62
US11924800B2Mar 5, 2024
Positioning system, mobile terminal, and program
SEIKO EPSON CORP0 citations52
US9799144B2Oct 24, 2017
Head mounted display, and control method for head mounted display
SEIKO EPSON CORP1 citations52
US10205990B2Feb 12, 2019
Device for sending or receiving video, method for controlling device, and computer program
SEIKO EPSON CORP0 citations40