Membership
Tour
Register
Log in
Toyota Honda
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Computer memory refresh circuit
Patent number
4,802,118
Issue date
Jan 31, 1989
Hitachi, Ltd.
Toyota Honda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Common memory control system with two bus masters
Patent number
4,628,482
Issue date
Dec 9, 1986
Hitachi, Ltd.
Tsuguji Tachiuchi
G06 - COMPUTING CALCULATING COUNTING