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Inventor

Ryoko Kawano

Inventor
Tokyo, JP

Overview

2→
Patents
2018–2021
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.

H02Bprimary
H02BBoards, substations or switching arrangements for the supply or distribution of electric power33%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines33%
H01BCables17%
H01HElectric switches17%
PatentTitleYear
11,031,765Gas-insulated electric apparatus and manufacturing method of gas-insulated electric apparatus202110,069,285Gas-insulated switchgear2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2018Based in Chiyoda-ku, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP22018–2021
Locations
LocationPatentsSpan
Tokyo, JP12021
Chiyoda-ku, JP12018