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Motoyoshi Tanaka
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Hyogo, JP
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last 30 patents
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Patent Grant
Composite member and composite-member manufacturing method
Patent number
10,207,438
Issue date
Feb 19, 2019
Sumitomo Electric Industries, Ltd.
Taisuke Tsubota
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Light-receiving assembly
Patent number
6,977,423
Issue date
Dec 20, 2005
Sumitomo Electric Industries, Ltd.
Kenichiro Kohmoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-receiving module
Patent number
6,900,512
Issue date
May 31, 2005
Sumitomo Electric Industries, Ltd.
Kenichiro Kohmoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RF connector with impedance matching tab
Patent number
6,302,701
Issue date
Oct 16, 2001
Agere Systems Optoelectronics Guardian Corp.
Thomas J. Miller
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
MAGNESIUM ALLOY STRUCTURAL MEMBER
Publication number
20210178462
Publication date
Jun 17, 2021
Sumitomo Electric Industries, Ltd.
Yoko MAEDA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPOSITE MEMBER AND COMPOSITE-MEMBER MANUFACTURING METHOD
Publication number
20160207236
Publication date
Jul 21, 2016
Sumitomo Electric Industries, Ltd.
Taisuke TSUBOTA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Light-receiving assembly
Publication number
20050156151
Publication date
Jul 21, 2005
Sumitomo Electric Industries, Ltd.
Kenichiro Kohmoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Package for housing semiconductor chip, and semiconductor device
Publication number
20040183172
Publication date
Sep 23, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Package for housing semiconductor chip, fabrication method thereof...
Publication number
20040119161
Publication date
Jun 24, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Connection structure of connector pin and signal line and semicondu...
Publication number
20040014341
Publication date
Jan 22, 2004
Akira Katou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-receiving module
Publication number
20030183894
Publication date
Oct 2, 2003
Kenichiro Kohmoto
H01 - BASIC ELECTRIC ELEMENTS