13 Utility Patents
#11,680 in Tokyo
#61,885 in Japan
#285,181 in the World
Forward Citations = 101
Company Filing History:
Hitachi, Ltd.

Hitachi-lg Data Storage, Inc.
where one patent can have more than one assignee
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#11,680 in Tokyo
#61,885 in Japan
#285,181 in the World
Company Filing History:

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