Osaka
Japan
1
2016-10-27
1
2018-10-02
These are the the leading inventors for applications assigned to EFR CO., LTD.:
EFR CO., LTD. based in Osaka, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out EFR CO., LTD.'s (Osaka, Japan) applicant profile with 1 patent applications submitted.
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