KANAGAWA
Japan
6
2016-07-28
6
2018-08-21
These are the the leading inventors for applications assigned to SEI OPTIFRONTIER CO LTD:
SEI OPTIFRONTIER CO LTD based in KANAGAWA, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Optical fiber fusion splicer and optical fiber fusion splicing method
#2 | 2013-10-24 ✅ Patent 9,235,005 granted on 2016-01-12Method of fusion-splicing optical fibers and fusion splicer
#3 | 2013-10-24 ✅ Patent 9,360,633 granted on 2016-06-07Method for assembling optical connector
#4 | 2013-09-12 ✅ Patent 9,488,781 granted on 2016-11-08Optical fiber holder and optical fiber fusion-connecting device
#5 | 2011-01-13 ✅ Patent 8,317,406 granted on 2012-11-27Optical connector
#6 | 2010-09-23 ✅ Patent 8,328,436 granted on 2012-12-11Optical module
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