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Kazuo Funahashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing resin-sealed power semiconductor device
Patent number
10,930,523
Issue date
Feb 23, 2021
Mitsubishi Electric Corporation
Keitaro Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a circuit print board
Patent number
6,629,362
Issue date
Oct 7, 2003
Mitsubishi Denki Kabushiki Kaisha
Takashi Kobayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240258209
Publication date
Aug 1, 2024
Mitsubishi Electric Corporation
Kazuo FUNAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING RESIN-SEALED POWER SEMICONDUCTOR DEVICE
Publication number
20190051539
Publication date
Feb 14, 2019
Mitsubishi Electric Corporation
Keitaro ICHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit print board manufacturing method, circuit print board, and...
Publication number
20010010250
Publication date
Aug 2, 2001
Takashi Kobayashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC