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Inventor

Tomoyuki Kurata

Inventor
Matsumoto, JP

Overview

19→
Patents
1981–2021
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

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

G01Sprimary
G01SRadio direction-finding32%
F16FSprings11%
B60BVehicle wheels7%
B60CVehicle tyres7%
B62DMotor vehicles7%
B29CShaping or joining of plastics4%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B41JTypewriters4%
E02BHydraulic engineering4%
F16DCouplings for transmitting rotation4%
PatentTitleYear
D0921038Display screen or portion thereof with an icon20219,555,635'Liquid supply system'20178,022,865'Terminal device, positioning method, and recording medium'20117,864,108'Present position estimation method, positioning method, program, and mobile terminal'20117,720,602'Positioning device, method of controlling positioning device, positioning control program, and computer-readable recording medium having positioning control program recorded thereon'20107,679,558'Terminal device, positioning method, and recording medium'20107,671,790'Positioning system, positioning device, communication base station, control method, and recording medium storing program'20107,671,793'Positioning system, terminal apparatus, method of controlling terminal apparatus, program for controlling terminal apparatus and computer-readable storing medium for storing program for controlling terminal apparatus'20107,589,669'Positioning system, terminal apparatus, terminal apparatus control method, terminal apparatus control program, and computer readable recording medium having the terminal apparatus control program recorded therein'20097,551,125'Positioning system, information supply apparatus, terminal apparatus, control method of terminal apparatus, control program for terminal apparatus and computer readable recording medium for storing control program for terminal apparatus'20097,408,503'Positioning system, positioning apparatus, positioning information providing apparatus, positioning method, control program for positioning system, and computer readable recording medium having recorded therein control program for positioning system'20087,343,166'Monitor system, terminal unit, monitor system control method, terminal unit control method, terminal unit control program, computer-readable recording medium having the terminal unit control program, administrative apparatus, administrative apparatus control method'20086,800,236'Crawler molding method'20046,039,405'Segment mounted on vehicle wheel or endless rubber track'20005,902,017'Segment mounted on vehicle wheel or endless rubber track'19995,123,624'Torsional damper'19924,793,455'Electromagnetic coupling'19884,505,462'Elastomeric shock and vibration isolator'19854,296,705'Pneumatic marine fender'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1985Patents assigned to BRIDGESTONE TIRE CO LTD (2)· patent assignee history
1981–2004Based in Yokohama, JP· patent location history
1988–2004Patents assigned to BRIDGESTONE CORP (5)· patent assignee history
1988Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1992Based in Kanagawa, JP· patent location history
2008–2017Patents assigned to SEIKO EPSON CORP (11)· patent assignee history
2008–2017Based in Matsumoto, JP· patent location history
2011Based in Nagano, JP· patent location history
2021Patents assigned to SONY CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP112008–2017
BRIDGESTONE CORP51988–2004
BRIDGESTONE TIRE CO LTD21981–1985
NIPPON DENSO CO11988
SONY CORP12021
Locations
LocationPatentsSpan
Matsumoto, JP102008–2017
Yokohama, JP61981–2004
Tokyo, JP12021
Nagano, JP12011
Kanagawa, JP11992