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Inventor

Naoko Owada

Inventor
Katano, JP

Overview

3→
Patents
1996
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy27%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
C01BNon-metallic elements9%
C22BProduction and refining of metals9%
PatentTitleYear
5,575,831'Method for producing hydrogen storage alloy'19965,532,076'Hydrogen storage alloy and electrode therefrom'19965,480,740'Hydrogen storage alloy and electrode therefrom'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1996Patents assigned to MATUSHITA ELECTRIC IND CO LTD (1)· patent assignee history
1996Based in Katano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21996
MATUSHITA ELECTRIC IND CO LTD11996
Locations
LocationPatentsSpan
Katano, JP31996