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Inventor

Seizo Sunago

Inventor
Hyogo, JP

Overview

7→
Patents
1990–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Jprimary
A61JContainers specially adapted for medical or pharmaceutical purposes67%
A61MDevices for introducing media into, or onto, the body11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
6,019,752'Fluid vessel'20005,826,713'Fluid vessel'19985,352,191'Transfusion device'19945,308,347'Transfusion device'19945,261,902'Fluid container assembly'1993D0323389'Medical fluid container'19924,936,841'Fluid container'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2000Patents assigned to FUJISAWA PHARMACEUTICAL CO (7)· patent assignee history
1990–2000Patents assigned to NISSHO KK (3)· patent assignee history
1990–1992Based in Toyonaka, JP· patent location history
1993–1998Based in Hyogo, JP· patent location history
2000Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJISAWA PHARMACEUTICAL CO71990–2000
NISSHO KK31990–2000
Locations
LocationPatentsSpan
Hyogo, JP41993–1998
Toyonaka, JP21990–1992
Osaka, JP12000