61 Utility Patents
#67 in Saitama 343-0827
#5,080 in Japan
#26,011 in the World
Forward Citations = 913
Company Filing History:


Wd Media (singapore) Pte. Ltd.
4. 2 out of 132
Seiko Seiki Kabushiki Kaisha
5. 1 out of 2,519

where one patent can have more than one assignee
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