34 Utility Patents
#7 in Gunma-ken
#16,025 in Japan
#75,353 in the World
Forward Citations = 349
Company Filing History:


Nippon Seiko Kabushiki Kaisha
4. 1 out of 41

5. 1 out of 12
Nippon Seiko K.k.
where one patent can have more than one assignee
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