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Inventor

Ryuta Araki

Inventor
Takarazuka, JP

Overview

7→
Patents
2009–2016
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Cprimary
G01CMeasuring distances, levels or bearings67%
B81BMicrostructural devices or systems, e.g. micromechanical devices11%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock11%
H01LSemiconductor devices11%
PatentTitleYear
9,494,426'Fault detection using skewed transducers'20169,151,612'Vibrating gyroscope including piezoelectric film sandwiched between metallic film layers'20158,601,872'Vibratory gyroscope using piezoelectric film'20138,381,590'Vibrating gyroscope using piezoelectric film and method for manufacturing same'20138,375,792'Vibratory gyroscope using piezoelectric film'20137,696,622'MEMS device formed inside hermetic chamber having getter film'20107,637,156'Angular velocity sensor with vibrator having ring portion and electrodes positioned inside and outside the ring portion'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2016Based in Amagasaki, JP· patent location history
2010–2015Patents assigned to SUMITOMO PRECISION PROD CO (5)· patent assignee history
2013–2015Patents assigned to ARAKI RYUTA (4)· patent assignee history
2013–2015Patents assigned to HIRATA YASUYUKI (4)· patent assignee history
2013–2015Patents assigned to IKEDA TAKASHI (4)· patent assignee history
2013–2015Patents assigned to MORIGUCHI TAKAFUMI (4)· patent assignee history
2013–2015Based in Takarazuka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO PRECISION PROD CO52010–2015
ARAKI RYUTAself42013–2015
HIRATA YASUYUKI42013–2015
IKEDA TAKASHI42013–2015
MORIGUCHI TAKAFUMI42013–2015
Locations
LocationPatentsSpan
Takarazuka, JP42013–2015
Amagasaki, JP32009–2016