7 Utility Patents
#78 in Mitaka
#121,731 in Japan
#598,480 in the World
Forward Citations = 46
Company Filing History:


Other
4. 1 out of 129

5. 1 out of 3
Htachi, Ltd.
where one patent can have more than one assignee
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#78 in Mitaka
#121,731 in Japan
#598,480 in the World
Company Filing History:



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