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Patents Grants
last 30 patents
Information
Patent Grant
Credit card information management system
Patent number
6,260,026
Issue date
Jul 10, 2001
Kabushiki Kaisha Media Marketing Network
Yoshikazu Tomida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for managing sales of goods for vending machines
Patent number
5,963,452
Issue date
Oct 5, 1999
Kabushiki Kaisha Media Marketing Network
Tadashi Etoh
G07 - CHECKING-DEVICES
Information
Patent Grant
Multibroadcast receiver
Patent number
5,946,026
Issue date
Aug 31, 1999
Kabushiki Kaisha Media Marketing Network
Hiromichi Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multibroadcast receiver for extracting desired broadcast informatio...
Patent number
5,857,149
Issue date
Jan 5, 1999
Kabushiki Kaisha Media Marketing Network
Hiromichi Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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