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FUKUOKA-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Position detecting system and position detecting server
Patent number
7,746,275
Issue date
Jun 29, 2010
Fujitsu Limited
Hideki Nagino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data communication system and apparatus
Patent number
6,731,610
Issue date
May 4, 2004
Fujitsu Limited
Yasuyuki Sajikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Position detecting system and RFID terminal
Publication number
20070290855
Publication date
Dec 20, 2007
Hideki Nagino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for receiving inquiry by speech
Publication number
20050190910
Publication date
Sep 1, 2005
Hidetada Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA COMMUNICATION SYSTEM AND APPARATUS
Publication number
20030053479
Publication date
Mar 20, 2003
YASUYUKI SAJIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE