51 Utility Patents
#8 in Gunma
#7,287 in Japan
#36,552 in the World
Forward Citations = 389
Company Filing History:

Nippon Seiko Kabushiki Kaisha
Nippon Sieko Kabushiki Kaisha
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#8 in Gunma
#7,287 in Japan
#36,552 in the World
Company Filing History:

Get your Inventor Badge Today