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Inventor

Eiichi Morozumi

Inventor
Ayase, JP

Overview

3→
Patents
1984–1991
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F23Nprimary
F23NRegulating or controlling combustion33%
Y10TTechnical subjects covered by former us classification33%
F04BPositive-displacement machines for liquids17%
F16KValves17%
PatentTitleYear
4,998,561'Flow control valve'19914,463,773'Safety shut-off valve'19844,458,487'Electromagnetic actuator'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1991Patents assigned to YAMATAKE HONEYWELL CO LTD (2)· patent assignee history
1984Patents assigned to HONEYWELL INC (1)· patent assignee history
1984Based in Ayase, JP· patent location history
1991Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMATAKE HONEYWELL CO LTD21984–1991
HONEYWELL INC11984
Locations
LocationPatentsSpan
Ayase, JP21984
Kanagawa, JP11991