Membership
Tour
Register
Log in
Takahiro Nakai
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus, a system and method for controlling access to contents
Patent number
7,028,340
Issue date
Apr 11, 2006
Fujitsu Limited
Jun Kamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gateway system and recording medium
Patent number
6,938,171
Issue date
Aug 30, 2005
Fujitsu Limited
Kousei Isomichi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Gateway system and recording medium
Publication number
20010000358
Publication date
Apr 19, 2001
Kousei Isomichi
G06 - COMPUTING CALCULATING COUNTING