33 Utility Patents
#1,890 in Kanagawa
#16,883 in Japan
#79,042 in the World
Forward Citations = 231
Company Filing History:

Nippon Seiko Kabushiki Kaisha
Other
4. 2 out of 87
Kyodo Yushi Co., Ltd.
5. 2 out of 2,249

where one patent can have more than one assignee
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