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Takeshi Kondou
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Fujisawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for providing information for a mobile terminal a...
Patent number
6,882,933
Issue date
Apr 19, 2005
Hitachi, Ltd.
Takeshi Kondou
G08 - SIGNALLING
Information
Patent Grant
Method and system for providing information for a mobile terminal a...
Patent number
6,434,479
Issue date
Aug 13, 2002
Hitachi, Ltd.
Takeshi Kondou
G08 - SIGNALLING
Information
Patent Grant
Frequency hopping radio LAN system and frequency hopping control me...
Patent number
6,275,518
Issue date
Aug 14, 2001
Hitachi, Ltd.
Yasuhiro Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for providing information for a mobile terminal
Patent number
6,073,075
Issue date
Jun 6, 2000
Hitachi, Ltd.
Takeshi Kondou
G08 - SIGNALLING
Information
Patent Grant
Computer system and method of issuing input/output commands therefrom
Patent number
5,860,022
Issue date
Jan 12, 1999
Hitachi, Ltd.
Takeshi Kondou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system
Patent number
5,854,841
Issue date
Dec 29, 1998
Hitachi, Ltd.
Yukio Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and system for providing information for a mobile terminal a...
Publication number
20020156578
Publication date
Oct 24, 2002
Takeshi Kondou
G01 - MEASURING TESTING