18 Utility Patents
#59 in Hadano
#42,145 in Japan
#195,783 in the World
Forward Citations = 870
Company Filing History:

Hitachi Microcomputer Eng. Ltd.

where one patent can have more than one assignee
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#59 in Hadano
#42,145 in Japan
#195,783 in the World
Company Filing History:


Get your Inventor Badge Today