79 Utility Patents
#27 in Hyogo
#2,791 in Japan
#15,589 in the World
Forward Citations = 1,688
Company Filing History:
Kanzaki Kokyukoki Mfg. Co., Ltd.
Other
Tuff Torq Corporation
4. 1 out of 2
Kanzaki Kokyukoki Mgf. Co., Ltd.
where one patent can have more than one assignee
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