Inventor

Seigou Nishino

Inventor

Kanagawa, JP

Overview

1992

Patent span

Human necessities

Primary field (CPC A)

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body25%

A62BDevices, apparatus or methods for life-saving25%

B01DSeparation25%

C01BNon-metallic elements25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to NIPPON OXYGEN CO LTD (1)· patent assignee history

1992Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON OXYGEN CO LTD	1	1992

Locations

Location	Patents	Span
Kanagawa, JP	1	1992