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Inventor

Yasukiyo Ueda

Inventor
Nara, JP

Overview

13→
Patents
1978–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 13 as inventor

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

G05Dprimary
G05DSystems for controlling or regulating non-electric variables21%
F16KValves17%
A61MDevices for introducing media into, or onto, the body13%
F23NRegulating or controlling combustion13%
Y10TTechnical subjects covered by former us classification13%
F24CDomestic stoves or ranges4%
F24DDomestic- or space-heating systems, e.g. central heating systems4%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general4%
G01KMeasuring temperature4%
G01MTesting static or dynamic balance of machines or structures4%
PatentTitleYear
11,116,958Connector202111,116,957Medical connector202111,065,383Connector and transfusion set20215,866,802'Piping leakage detecting apparatus'19995,176,451'Temperature sensor'19935,033,671'Hot-water and cold-water mixing device'19914,896,658'Hot water supply system'19904,786,782'Electric instantaneous water heater with enhanced temperature control'19884,485,296'Automatic temperature control device for an electric appliance such as an electric blanket'19844,393,858'Combustion control system'19834,170,339'Analog displacement type electromagnetic valve'19794,151,862'Multiple-mode fluid-flow control valve arrangement'19794,085,921'Multiple-mode fluid-flow control valve arrangement'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1999Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (10)· patent assignee history
1978–1979Based in Kadoma, JP· patent location history
1979Based in Osaka, JP· patent location history
1983–1999Based in Nara, JP· patent location history
1988Based in Shiki, JP· patent location history
1999Patents assigned to KOATSU GAS HOAN KYOKAI (1)· patent assignee history
2021Patents assigned to TERUMO CORP (3)· patent assignee history
2021Patents assigned to TERUMO KABUSHTKT KAISHA (1)· patent assignee history
2021Based in Kofu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD101978–1999
TERUMO CORP32021
KOATSU GAS HOAN KYOKAI11999
TERUMO KABUSHTKT KAISHA12021
Locations
LocationPatentsSpan
Nara, JP61983–1999
Kofu, JP32021
Kadoma, JP21978–1979
Shiki, JP11988
Osaka, JP11979