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Inventor

Kohei Ando

Inventor
Tokyo, JP

Overview

4→
Patents
2018–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H05Kprimary
H05KPrinted circuits30%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
H01LSemiconductor devices10%
H01RElectrically-conductive connections10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
H02NElectric machines not otherwise provided for10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
11,024,528Electrostatic chuck device having focus ring202110,630,021Waterproof connector and waterproof structure of device case202010,440,864Power conversion device201910,058,002Casing and rubber plug of power conversion equipment2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
2018–2021Based in Tokyo, JP· patent location history
2020Patents assigned to JST MFG CO LTD (1)· patent assignee history
2021Patents assigned to SUMITOMO OSAKA CEMENT CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP32018–2020
JST MFG CO LTD12020
SUMITOMO OSAKA CEMENT CO LTD12021
Locations
LocationPatentsSpan
Tokyo, JP42018–2021