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Inventor

Koji Osada

Inventor
Yawata, JP

Overview

2→
Patents
1990–1993
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
5,240,699'Deodorant and filter using same, as well as method of producing the deodorant'19934,898,727'Deodorant and filter using same, as well as method of producing the deodorant'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1993Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (2)· patent assignee history
1990–1993Based in Yawata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD21990–1993
Locations
LocationPatentsSpan
Yawata, JP21990–1993