Membership
Tour
Register
Log in
Kazutoshi Kichikawa
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Computer system and access right setting method
Patent number
8,646,058
Issue date
Feb 4, 2014
Dai Nippon Printing Co., Ltd.
Syouzou Niwata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, and method for retaining security
Patent number
7,574,440
Issue date
Aug 11, 2009
Dai Nippon Printing Co., Ltd.
Kazutoshi Kichikawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Computer System and Access Right Setting Method
Publication number
20080276307
Publication date
Nov 6, 2008
Syouzou Niwata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, and method for retaining security
Publication number
20070143288
Publication date
Jun 21, 2007
Kazutoshi Kichikawa
G06 - COMPUTING CALCULATING COUNTING