12 Utility Patents
#598 in Kobe
#69,290 in Japan
#323,864 in the World
Forward Citations = 254
Company Filing History:

Hitachi Microcomputer System, Ltd.
where one patent can have more than one assignee
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#598 in Kobe
#69,290 in Japan
#323,864 in the World
Company Filing History:

Get your Inventor Badge Today