Inventor · disambiguated record
Kuniyuki Ishii
Also filed as: ISHII KUNIYUKI
20 granted patents·7 pending applications·151 citations·filing 2008–2025
93Inventor score
Top patents by PatentIndex Score
27 records- 0198US9645334B2Optical transceiver having heat-dissipating path from assembly substrate directly to upper housingSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 9, 2017·59 cites·11 claims
- 0297US9250402B2Pluggable optical transceiver having pull-pull-tabSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Feb 2, 2016·56 cites·9 claims
- 0391US10938482B2Optical transceiverSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Mar 2, 2021·3 cites·6 claims
- 0489US9541719B2Pluggable optical transceiver having pull-pull-tabSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jan 10, 2017·6 cites·4 claims
- 0588US8579521B2Pluggable optical transceiver having electrically shielded receptacle, and optical connector installed thereinOKI KAZUSHIGE·Filed 2011·Granted Nov 12, 2013·6 cites·14 claims
- 0679US10924187B2Optical transceiver with a plurality of built-in optical subassembliesSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Feb 16, 2021·3 cites·5 claims
- 0779US9523828B2Optical transceiver having bail working independently of linear motion of sliderSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Dec 20, 2016·4 cites·11 claims
- 0878US8469609B2Optical transceiver having effective heat dissipating path from OSA to coverISHII KUNIYUKI·Filed 2011·Granted Jun 25, 2013·5 cites·10 claims
- 0976US8672562B2Optical transceiver having effective heat conducting path from TOSA to metal housingISHII KUNIYUKI·Filed 2011·Granted Mar 18, 2014·4 cites·8 claims
- 1072US9039301B2Optical transceiver having enhanced EMI toleranceSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted May 26, 2015·2 cites·13 claims
- 1169US9146365B1Optical transceiver installing MT ferrule to mate with MPO connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Sep 29, 2015·2 cites·9 claims
- 1268US2025138256A1Optical apparatus, light emitting apparatus, optical cable, and method of connecting optical apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2025·Application pending·0 cites
- 1365US12222562B2Optical apparatus, light emitting apparatus, optical cable, and method of connecting optical apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Feb 11, 2025·0 cites·10 claims
- 1462US9063310B2Optical transceiver implementing with flexible printed circuit connecting optical subassembly to circuit boardISHII KUNIYUKI·Filed 2012·Granted Jun 23, 2015·1 cites·10 claims
- 1562US2025300421A1Optical semiconductor deviceSEDI INC·Filed 2025·Application pending·0 cites
- 1662US2025300425A1Optical moduleSEDI INC·Filed 2025·Application pending·0 cites
- 1753US11510325B2Optical transceiverSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Nov 22, 2022·0 cites·5 claims
- 1853US10270531B2Optical transceiver and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Apr 23, 2019·0 cites·17 claims
- 1952US11675147B2Optical transceiverSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Granted Jun 13, 2023·0 cites·10 claims
- 2051US12429657B2Optical device and manufacturing method for optical deviceSEDI INC·Filed 2021·Granted Sep 30, 2025·0 cites·5 claims
- 2149US9726842B2Optical source for coherent transceiverSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Aug 8, 2017·0 cites·12 claims
- 2249US2023258889A1Optical device, base, and base manufacturing methodSEDI INC·Filed 2021·Application pending·0 cites
- 2347US2024154386A1Optical transmitterSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 2443US2008189725A1Pickup unitSHUKUYA REI·Filed 2008·Application pending·0 cites
- 2541US10241282B2Optical transceiver with fiber tray securing inner fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Mar 26, 2019·0 cites·9 claims
- 2638US2012269486A1Optical transceiver with partition wall dividing a space to install circuit from another space for optical receptacleISHII KUNIYUKI·Filed 2010·Application pending·0 cites
- 2734US9716370B2Spark plugNGK SPARK PLUG CO·Filed 2016·Granted Jul 25, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →