Inventor · disambiguated record
Tomoyuki Funada
Also filed as: FUNADA TOMOYUKI
11 granted patents·8 pending applications·186 citations·filing 2003–2023
88Inventor score
Top patents by PatentIndex Score
19 records- 0196US7195403B2Pluggable optical transceiver with highly shielded structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Mar 27, 2007·111 cites·16 claims
- 0294US7407332B2Intelligent pluggable optical transceiverSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Aug 5, 2008·55 cites·13 claims
- 0379US10103814B2Data receiving apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 16, 2018·4 cites·16 claims
- 0470US11095375B2Optical receiver module, optical receiving method, optical line terminal, PON system, and optical filterSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Aug 17, 2021·2 cites·6 claims
- 0563US6940091B2Semiconductor laser module and semiconductor laser apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Sep 6, 2005·7 cites·19 claims
- 0660US7189012B2Semiconductor laser module having a co-axial package and transmission lines for complementary driving signalSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Mar 13, 2007·7 cites·13 claims
- 0749US2009067849A1Intelligent pluggable optical transceiverOKI KAZUSHIGE·Filed 2008·Application pending·0 cites
- 0847US10746946B2Host board, optical receiver, optical transmitter, optical transceiver, and method of mounting optical transceiver on host boardSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Aug 18, 2020·0 cites·22 claims
- 0946US11070295B2PON system, optical network unit, optical line terminal, method of registering optical network unit, and data structureSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jul 20, 2021·0 cites·28 claims
- 1046US7830933B2Optical transmitter providing a plurality of transmitter units each having a thermo-electric cooler connected in series to each otherSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Nov 9, 2010·0 cites·7 claims
- 1146US2025167885A1Optical communication system, master station device, slave station device, and optical communication methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 1245US2025167908A1Optical communication system, master station device, slave station device, and optical communication methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 1341US2008025729A1Optical transceiver precisely setting the transmission rate of the output optical signalSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Application pending·0 cites
- 1441US2007242712A1Semiconductor Laser Module and Method for Controlling the SameSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Application pending·0 cites
- 1540US2020200986A1Pluggable optical module and host boardSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 1639US9197950B2Optical branching/synthesizing deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2012·Granted Nov 24, 2015·0 cites·16 claims
- 1738US7595510B2Semiconductor laser module improved in high frequency responseSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Sep 29, 2009·0 cites·17 claims
- 1836US2020044414A1Optical transmitter, optical transceiver, and method of manufacturing optical transmitterSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 1933US2021211192A1Optical signal repeater and failure determination method for optical signal repeaterSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomoyuki Funada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →