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Inventor

Majumdar Gourab

Inventor
Chiyoda-ku, JP

Overview

3→
Patents
1997–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H03KPulse technique17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
7,989,227'Method of manufacturing semiconductor chip and semiconductor module'20116,580,147'Semiconductor device having built-in capacitors'20035,608,595'Semiconductor power module and power conversion device'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2011Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1997Based in Fukuoka, JP· patent location history
2003Based in Tokyo, JP· patent location history
2011Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP31997–2011
Locations
LocationPatentsSpan
Chiyoda-ku, JP12011
Tokyo, JP12003
Fukuoka, JP11997