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Dimitri Dimitriadis
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Lake Oswego, OR, US
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last 30 patents
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Patent Grant
Acknowledge back pager using secondary transmission source
Patent number
5,729,590
Issue date
Mar 17, 1998
Seiko Communications Holding NV
Dimitri Dimitriadis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delivery of data including preloaded advertising data
Patent number
5,664,948
Issue date
Sep 9, 1997
Seiko Communications Holding NV
Dimitri Dimitriadis
G08 - SIGNALLING
Information
Patent Grant
Wristwatch paging receiver having analog message display
Patent number
5,572,488
Issue date
Nov 5, 1996
Seiko Communications Holding NV
Takehide Yamada
G08 - SIGNALLING
Information
Patent Grant
Low cost acknowledge-back system for a pager using existing infrast...
Patent number
5,513,241
Issue date
Apr 30, 1996
Seiko Communications Systems, Inc.
Dimitri Dimitriadis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog wristwatch paging receiver
Patent number
5,475,653
Issue date
Dec 12, 1995
Seiko Communications Holding NV
Takehide Yamada
G08 - SIGNALLING