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Yoshiharu Ito
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sync chip clamping/sync separator circuit
Patent number
5,497,201
Issue date
Mar 5, 1996
Sony Corporation
Akihide Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flat circular waveguide device
Patent number
5,049,895
Issue date
Sep 17, 1991
Yoshiharu Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat circular unidirectional microwave antenna
Patent number
4,819,003
Issue date
Apr 4, 1989
Naohisa Goto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
URL management system and URL management server
Publication number
20040107266
Publication date
Jun 3, 2004
TDK Corporation
Toshifumi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE