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Hiroyuki Hamada
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cooperative communication/broadcasting system, application manageme...
Patent number
8,997,141
Issue date
Mar 31, 2015
Nippon Hoso Kyokai
Shigeaki Mitsuya
G05 - CONTROLLING REGULATING
Information
Patent Grant
Digital data receiver
Patent number
6,788,654
Issue date
Sep 7, 2004
Nippon Hoso Kyokai
Akinori Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of producing clear potential contrast image through scanning...
Patent number
5,995,647
Issue date
Nov 30, 1999
NEC Corporation
Hiroyuki Hamada
G01 - MEASURING TESTING
Information
Patent Grant
Automatic LSI testing apparatus using expert system
Patent number
5,511,162
Issue date
Apr 23, 1996
NEC Corporation
Hiroyuki Hamada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
BROADCAST EQUIPMENT
Publication number
20140304732
Publication date
Oct 9, 2014
JAPAN BROADCASTING CORPORATION
Shigeaki Mitsuya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER AND RECEPTION METHOD
Publication number
20140214967
Publication date
Jul 31, 2014
NIPPON HOSO KYOKAI
Akitsugu Baba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROGRAM SWITCHING CONTROL DEVICE AND PROGRAM
Publication number
20140157319
Publication date
Jun 5, 2014
JAPAN BROADCASTING CORPORATION
Toru Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER
Publication number
20140150015
Publication date
May 29, 2014
JAPAN BROADCASTING CORPORATION
Kinji Matsumura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING DEVICE AND PROGRAM
Publication number
20140143802
Publication date
May 22, 2014
JAPAN BROADCASTING CORPORATION
Hiroyuki Hamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED BROADCASTING COMMUNICATIONS RECEIVER
Publication number
20140089994
Publication date
Mar 27, 2014
NIPPON HOSO KYOKAI
Hiroshi Fujisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED BROADCASTING COMMUNICATIONS RECEIVER
Publication number
20140090005
Publication date
Mar 27, 2014
NIPPON HOSO KYOKAI
Hiroshi Fujisawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED BROADCASTING COMMUNICATIONS RECEIVER
Publication number
20140090000
Publication date
Mar 27, 2014
NIPPON HOSO KYOKAI
Masaru Takechi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COOPERATIVE COMMUNICATION/BROADCASTING SYSTEM, APPLICATION MANAGEME...
Publication number
20140075472
Publication date
Mar 13, 2014
NIPPON HOSO KYOKAI
Shigeaki Mitsuya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECEIVER AND RECEPTION METHOD
Publication number
20140040437
Publication date
Feb 6, 2014
NIPPON HOSO KYOKAI
Shigeaki Mitsuya
G06 - COMPUTING CALCULATING COUNTING