Assignee
SUMITOMO ELECTRIC PRINTED CIRCUITS INC
JP·29 granted patents·15 pending applications·23 citations·filing 2013–2025
Top patents by PatentIndex Score
44 records- 0184US10426031B2Flexible printed circuit board and method for producing the sameSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted Sep 24, 2019·5 cites·4 claims
- 0281US10111330B2Printed circuit board, electronic component, and method for producing printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted Oct 23, 2018·3 cites·7 claims
- 0380US11083092B2Planar coil element and method for producing planar coil elementSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2016·Granted Aug 3, 2021·2 cites·9 claims
- 0477US9894765B2Printed wiring board and method for producing printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted Feb 13, 2018·3 cites·5 claims
- 0576US11483928B2Flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Granted Oct 25, 2022·2 cites·5 claims
- 0675US9668352B2Method of embedding a pre-assembled unit including a device into a flexible printed circuit and corresponding assemblySUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2013·Granted May 30, 2017·4 cites·5 claims
- 0772US9618190B2LED module including flexible printed circuit board with adhesive layers and LED lighting fixtureSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2014·Granted Apr 11, 2017·3 cites·14 claims
- 0870US11653454B2Printed wiring board and manufacturing method thereofSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted May 16, 2023·0 cites·7 claims
- 0968US10292273B2Flexible printed circuit board, antenna, and wireless charging deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted May 14, 2019·1 cites·6 claims
- 1066US11785724B2Planar coil element and method for producing planar coil elementSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted Oct 10, 2023·0 cites·10 claims
- 1161US2026058047A1Coil deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2025·Application pending·0 cites
- 1258US2022272836A1Flexible printed wiring board and battery wiring moduleSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2020·Application pending·0 cites
- 1358US2024276645A1Printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2022·Application pending·0 cites
- 1458US2025062061A1Coil device and printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2022·Application pending·0 cites
- 1557US11140784B2Printed wiring board and manufacturing method thereofSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2017·Granted Oct 5, 2021·0 cites·8 claims
- 1655US2024431030A1Printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2022·Application pending·0 cites
- 1753US11812546B2High-frequency circuitSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted Nov 7, 2023·0 cites·13 claims
- 1853US2025107001A1Coil device and printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2022·Application pending·0 cites
- 1952US12232261B2Printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted Feb 18, 2025·0 cites·2 claims
- 2052US2025159798A1Printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2023·Application pending·0 cites
- 2151US11889624B2Flexible printed circuit board and method of manufacturing flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2020·Granted Jan 30, 2024·0 cites·9 claims
- 2251US11523518B2Method of making flexible printed circuit board and flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Granted Dec 6, 2022·0 cites·8 claims
- 2351US11364714B2Fluororesin base material, printed wiring board, and circuit moduleSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2014·Granted Jun 21, 2022·0 cites·17 claims
- 2451US2026089846A1Method and system of manufacturing printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2023·Application pending·0 cites
- 2549US12389532B2High-frequency circuitSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted Aug 12, 2025·0 cites·13 claims
- 2649US11641716B2Method for manufacturing printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2017·Granted May 2, 2023·0 cites·6 claims
- 2748US12267950B2Flexible printed wiring board and battery wiring moduleSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2020·Granted Apr 1, 2025·0 cites·7 claims
- 2848US11477884B2Cover film for flexible printed circuit board and flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2019·Granted Oct 18, 2022·0 cites·3 claims
- 2948US10869389B2Printed circuit board and method for producing the sameSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2017·Granted Dec 15, 2020·0 cites·7 claims
- 3048US10653007B2Flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2016·Granted May 12, 2020·0 cites·8 claims
- 3146US9612397B2Photoelectric hybrid substrateSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2014·Granted Apr 4, 2017·0 cites·7 claims
- 3245US11324120B2Flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Granted May 3, 2022·0 cites·4 claims
- 3345US2022272839A1Flexible printed wiring board, battery wiring module, and method of manufacturing flexible printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2020·Application pending·0 cites
- 3442US2020367360A1Flexible printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Application pending·0 cites
- 3542US2025071899A1Printed wiring board and coil deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2022·Application pending·0 cites
- 3640US10729008B2Flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2017·Granted Jul 28, 2020·0 cites·3 claims
- 3739US11245237B2Method of manufacturing flexible printed interconnect boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Granted Feb 8, 2022·0 cites·2 claims
- 3839US10470297B2Printed circuit board and electronic componentSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2016·Granted Nov 5, 2019·0 cites·7 claims
- 3938US2020335429A1Flexible printed circuit board and method of manufacturing flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Application pending·0 cites
- 4037US10887989B2Printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2018·Granted Jan 5, 2021·0 cites·6 claims
- 4136US10373757B2Printed circuit board, antenna, and wireless charging deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted Aug 6, 2019·0 cites·6 claims
- 4236US2025220822A1Coverlay film, printed wiring board, method for manufacturing coverlay film, and method for manufacturing printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2023·Application pending·0 cites
- 4335US2019006141A1Flexible printed circuit board and method of manufacturing flexible printed circuit boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2016·Application pending·0 cites
- 4433US2017327630A1Resin film, coverlay for printed wiring board, substrate for printed wiring board, and printed wiring boardSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Application pending·0 cites
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