Membership
Tour
Register
Log in
Kazuo Matsunaga
Follow
Person
Chigasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Client-server system for controlling access rights to certain servi...
Patent number
6,189,032
Issue date
Feb 13, 2001
Hitachi, Ltd.
Seiichi Susaki
G06 - COMPUTING CALCULATING COUNTING
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
Patents Applications
last 30 patents
Information
Patent Application
Security management system and security managing method
Publication number
20010025346
Publication date
Sep 27, 2001
Makoto Kayashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Security management system and security managing method
Publication number
20010023486
Publication date
Sep 20, 2001
Makoto Kayashima
G06 - COMPUTING CALCULATING COUNTING