Yokohama
Japan
22
2022-12-01
22
2023-09-26
These are the the leading inventors for applications assigned to SEI OPTIFRONTIER CO., LTD.:
SEI OPTIFRONTIER CO., LTD. based in Yokohama, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Fusion connection device, wireless information terminal, fusion connection system, and fusion connection method
#2 | 2021-05-27 ✅ Patent 11,435,529 granted on 2022-09-06Optical fiber holder
#3 | 2021-04-22 ✅ Patent 11,156,787 granted on 2021-10-26Optical connector
#4 | 2021-02-25 ✅ Patent 11,073,671 granted on 2021-07-27Termination unit
#5 | 2021-01-14 ✅ Patent 11,257,335 granted on 2022-02-22Theft sensing system for fusion splicer device and fusion splicer device
#6 | 2020-11-26 ✅ Patent 12,332,627 granted on 2025-06-17FUSION SPLICING APPARATUS MANAGEMENT SYSTEM AND FUSION SPLICING APPARATUS MANAGEMENT METHOD
#7 | 2020-10-29 ✅ Patent 11,454,761 granted on 2022-09-27Fusion connection device, wireless information terminal, fusion connection system, and fusion connection method
#8 | 2020-09-17 ✅ Patent 11,204,465 granted on 2021-12-21Optical fiber holder and fusion-splicing apparatus including optical fiber holder
#9 | 2020-09-03 ✅ Patent 10,989,875 granted on 2021-04-27Theft tracking system and theft tracking method for optical fiber fusion splicing device
#10 | 2020-04-30 ✅ Patent 11,288,938 granted on 2022-03-29Fusion splicing device, theft sensing system of fusion splicing device, and theft sensing method of fusion splicing device
#11 | 2019-11-14 ✅ Patent 10,859,783 granted on 2020-12-08Fiber optic cable rack
#12 | 2019-10-10 ✅ Patent 10,901,723 granted on 2021-01-26Management system for fusion splicing device and management method for fusion splicing device
#13 | 2019-08-01 ✅ Patent 10,921,527 granted on 2021-02-16Optical fiber holder
#14 | 2019-06-27 ✅ Patent 11,181,692 granted on 2021-11-23Reinforcing apparatus for optical fiber fusion-splicing part and fusion splicer provided with the same
#15 | 2019-06-20 ✅ Patent 10,928,591 granted on 2021-02-23Neck-hung fusion splicer operation tray having detachable flanking trays
#16 | 2013-09-12 ✅ Patent 8,939,660 granted on 2015-01-27Optical fiber fusion splicer
#17 | 2013-09-05 ✅ Patent 9,110,253 granted on 2015-08-18Optical connector and method for assembling optical connector
#18 | 2013-08-01 ✅ Patent 9,086,538 granted on 2015-07-21Method for fusion splicing optical fibers
#19 | 2013-05-16 ✅ Patent 8,740,479 granted on 2014-06-03Optical connector and method for assembling same
#20 | 2013-03-28 ✅ Patent 9,016,535 granted on 2015-04-28Fiber cleaver
#21 | 2013-03-07 ✅ Patent 8,960,428 granted on 2015-02-24Optical fiber cutter storage case
#22 | 2012-11-08 ✅ Patent 9,075,196 granted on 2015-07-07Optical fiber jacket remover
Also check out SEI OPTIFRONTIER CO., LTD.'s (Yokohama, Japan) applicant profile with 16 patent applications submitted.
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