12 Utility Patents
#93 in Hadano
#69,702 in Japan
#326,840 in the World
Forward Citations = 709
Company Filing History:

Hitachi Microcomputer Eng. Ltd.
Hitachi Microcomputer System, Ltd.
4. 1 out of 6
Hitachi, Vlsi Eng. Corp.
where one patent can have more than one assignee
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