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Inventor

Ryozo Nishioka

Inventor
Kawasaki, JP

Overview

5→
Patents
1981–1988
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F01Kprimary
F01KSteam engine plants43%
F01DNon-positive displacement machines or engines, e.g. steam turbines29%
F03GSpring, weight, inertia or like motors14%
F28BSteam or vapour condensers14%
PatentTitleYear
4,778,335'Total flow turbine stage'19884,776,754'Total flow turbine'19884,366,675'Geothermal turbine installation'19834,353,217'Direct contact type multi-stage steam condenser system'19824,306,418'Condensing turbine installation'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1988Patents assigned to FUJI ELECTRIC CO LTD (5)· patent assignee history
1981–1983Based in Kawasaki, JP· patent location history
1988Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI ELECTRIC CO LTD51981–1988
Locations
LocationPatentsSpan
Kawasaki, JP31981–1983
Yokohama, JP21988