3 Utility Patents
#1,647 in Hiroshima, 729-3431
#236,990 in Japan
Forward Citations = 0
Company Filing History:
Keylex Corporation

Y-tec Corporation
4. 2 out of 4,674

where one patent can have more than one assignee
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#1,647 in Hiroshima, 729-3431
#236,990 in Japan
Company Filing History:


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