Membership
Tour
Register
Log in
Erika Ayukawa
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Information processing apparatus and communication path selection m...
Patent number
6,981,075
Issue date
Dec 27, 2005
Hitachi, Ltd.
Erika Ayukawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus and communication path selection m...
Patent number
6,789,141
Issue date
Sep 7, 2004
Hitachi, Ltd.
Erika Ayukawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data analysis method and apparatus for data mining
Patent number
6,510,457
Issue date
Jan 21, 2003
Hitachi, Ltd.
Erika Ayukawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data extracting system based on characteristic quantities of data d...
Patent number
5,933,796
Issue date
Aug 3, 1999
Hitachi, Ltd.
Hitoshi Ashida
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Information processing apparatus and communication path selection m...
Publication number
20050005038
Publication date
Jan 6, 2005
Hitachi, Ltd.
Erika Ayukawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus and communication path selection m...
Publication number
20030177290
Publication date
Sep 18, 2003
Erika Ayukawa
G06 - COMPUTING CALCULATING COUNTING