47 Utility Patents
#52 in Nagano
#8,781 in Japan
#42,932 in the World
Forward Citations = 265
Company Filing History:
Kabushiki Kaisha Sankyo Seiki Seisakusho
Other
Nippon Steel Corporation
4. 4 out of 4
Yugen Kaisha K. R & D
5. 4 out of 262
Sankyo Seiki Mfg. Co., Ltd
where one patent can have more than one assignee
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