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Inventor

Yasuyuki Okuda

Inventor
Aichi, JP

Overview

32→
Patents
2004–2013
Patent span
Physics
Primary field (CPC G)

Patents· 32 as inventor

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

G01Sprimary
G01SRadio direction-finding39%
G10KSound-producing devices15%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
A61FFilters implantable into blood vessels6%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
Y10TTechnical subjects covered by former us classification3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
PatentTitleYear
8,616,061'Ultrasonic sensor'20138,588,029'Obstacle detection device'20138,578,761'Concentration sensor device and concentration detecting method'20138,503,265'Obstacle detection apparatus and method for detecting obstacle'20138,248,887'Physical object detection system'20128,166,824'Ultrasonic sensor'20128,164,982'Ultrasonic sensor with piezoelectric elements and acoustic matching members'20128,098,000'Ultrasonic sensor'20128,089,826'Ultrasonic device for detecting direction to object'20128,075,543'Disposable diaper and process of producing the same'20118,020,447'Ultrasonic sensor and self diagnostic method of the same'20118,009,518'Ultrasonic sensor with piezoelectric elements and vibration isolator'20117,821,872'Method for ultrasonic wave transmission and apparatus for ultrasonic wave transmission'20107,781,938'Ultrasonic sensor including a piezoelectric element'20107,775,110'Ultrasonic sensor'20107,726,192'Ultrasonic sensor'20107,714,482'Ultrasonic sensor'20107,696,672'Ultrasonic sensor having acoustic matching member with conductive layer formed on and extending only along acoustic matching member connecting surface'20107,693,007'Ultrasonic sensor with separate sending device and receiving device'20107,622,849'Ultrasonic sensor having vibrator mounted on substrate'20097,614,305'Ultrasonic sensor'20097,612,485'Ultrasonic sensor'20097,613,073'Ultrasonic sensor'20097,555,955'Ultrasonic sensor'20097,513,158'Ultrasonic sensor for use in automotive vehicle'20097,497,121'Ultrasonic sensor'20097,490,517'Sensor attachment structure and ultrasonic sensing device'20097,456,971'Optical gas sensing apparatus'20087,397,167'Ultrasonic wave generating device'20087,347,847'Disposable diaper capable of being put on either from the front or the back of a wearer'20087,288,079'Disposable diaper capable of being put on either from the front or the back of a wearer'20076,706,030'Absorbent article'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2011Based in Tochigi, JP· patent location history
2008–2013Patents assigned to DENSO CORP (28)· patent assignee history
2008–2013Based in Aichi, JP· patent location history
2010–2013Patents assigned to NIPPON SOKEN (8)· patent assignee history
2011–2013Patents assigned to OKUDA YASUYUKI (10)· patent assignee history
2012–2013Patents assigned to MATSUURA MITSUYASU (5)· patent assignee history
2012–2013Patents assigned to ISOGAI TOSHIKI (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP282008–2013
OKUDA YASUYUKIself102011–2013
NIPPON SOKEN82010–2013
MATSUURA MITSUYASU52012–2013
ISOGAI TOSHIKI42012–2013
Locations
LocationPatentsSpan
Aichi, JP282008–2013
Tochigi, JP42004–2011