6 Utility Patents
#1,616 in Chiba
#137,033 in Japan
#670,791 in the World
Forward Citations = 71
Company Filing History:
Tokyo Automatic Machinery Works, Ltd.

where one patent can have more than one assignee
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#1,616 in Chiba
#137,033 in Japan
#670,791 in the World
Company Filing History:

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