7 Utility Patents
#6,564 in Yokohama
#121,668 in Japan
#597,499 in the World
Forward Citations = 102
Company Filing History:
Kabushiki Kaisha Tokyo Kikai Seisakusho
Kabushikigaisha Tokyo Kikai Seisakusho

4. 1 out of 1
Tokyo Kikai Seisakuchi, Ltd.
where one patent can have more than one assignee
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