4 Utility Patents
#33,921 in Tokyo
#193,377 in Japan
Forward Citations = 20
Company Filing History:



4. 1 out of 68
Saginomiya Seisakusho, Inc.
5. 1 out of 85
Kabushiki Kaisha Saginomiya Seisakusho
where one patent can have more than one assignee
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