Membership
Tour
Register
Log in
Satoshi Kayama
Follow
Person
Hamura, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
6,624,509
Issue date
Sep 23, 2003
Hitachi, Ltd.
Kumiko Takikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device
Publication number
20020053729
Publication date
May 9, 2002
Kumiko Takikawa
H01 - BASIC ELECTRIC ELEMENTS