5 Utility Patents
#254 in Katsuta
#162,610 in Japan
#827,581 in the World
Forward Citations = 122
Company Filing History:

Hitachi Information Control Systems, Inc.
where one patent can have more than one assignee
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#254 in Katsuta
#162,610 in Japan
#827,581 in the World
Company Filing History:

Get your Inventor Badge Today