LexDanaLexDanabeta
Inventor

Etsuro Tomonaga

Inventor
Tokyo, JP

Overview

1→
Patents
1998
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H02Gprimary
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
5,723,813'Insulating spacer with shield electrodes having a graded resistance'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1998Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP11998
Locations
LocationPatentsSpan
Tokyo, JP11998