4 Utility Patents
#7,707 in Kawasaki
#193,296 in Japan
Forward Citations = 71
Company Filing History:
Kabushiki Kaisha Tokyo Kikai Seisakusho
Kabushiki Kaisha Kaneda Kikai Seisakusho
Kabushiki Kaisha Tokyo Seisakusho
where one patent can have more than one assignee
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