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Inventor

Tetsuo Sonoda

Inventor
Joyo, JP

Overview

2→
Patents
1995
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Gprimary
H01GCapacitors67%
C25FProcesses for the electrolytic removal of materials from objects33%
PatentTitleYear
5,449,448'Method of manufacturing anode foil for aluminium electrolytic capacitors'19955,439,565'Method of manufacturing electrode foil for aluminium electrolytic capacitors'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1995Based in Joyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21995
Locations
LocationPatentsSpan
Joyo, JP21995