4 Utility Patents
#628 in Itami
#190,501 in Japan
Forward Citations = 3
Company Filing History:


Tokyo Rope Manufacturing Co., Ltd.
4. 1 out of 43
Tokyo Rope Mfg. Co., Ltd.
5. 1 out of 18
Sumitomo (sei) Steel Wire Corp.
where one patent can have more than one assignee
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