Membership
Tour
Register
Log in
Mariko Kasai
Follow
Person
Ebina, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Reducing impedance of power supplying system in a circuit board by...
Patent number
6,614,663
Issue date
Sep 2, 2003
Hitachi, Ltd.
Hitoshi Yokota
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Battery pack and an information processing device in which the batt...
Patent number
6,600,243
Issue date
Jul 29, 2003
Hitachi, Ltd.
Tsutomu Hara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
System and method for managing expiration date for use of contents...
Publication number
20060064762
Publication date
Mar 23, 2006
Makoto Kayashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network terminal system
Publication number
20050179938
Publication date
Aug 18, 2005
Makoto Kayashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network construction system
Publication number
20040006618
Publication date
Jan 8, 2004
Hitachi, Ltd
Mariko Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE