28 Utility Patents
#1,618 in Yokohama
#22,083 in Japan
#103,067 in the World
Forward Citations = 133
Company Filing History:

Hitachi Displays, Ltd.
where one patent can have more than one assignee
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#1,618 in Yokohama
#22,083 in Japan
#103,067 in the World
Company Filing History:

Get your Inventor Badge Today