6 Utility Patents
#61 in Chita-gun
#137,033 in Japan
#670,791 in the World
Forward Citations = 9
Company Filing History:

Cnk Co., Ltd.
Toyoda Koki Kabushiki Kaisha
where one patent can have more than one assignee
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#61 in Chita-gun
#137,033 in Japan
#670,791 in the World
Company Filing History:

Get your Inventor Badge Today