Inventor · disambiguated record
Daisuke Umeda
Also filed as: UMEDA DAISUKE
10 granted patents·1 pending application·17 citations·filing 2008–2018
82Inventor score
Top patents by PatentIndex Score
11 records- 0179US10103814B2Data receiving apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 16, 2018·4 cites·16 claims
- 0271US7944290B2Trans-impedance amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted May 17, 2011·8 cites·19 claims
- 0363US9842943B2Method for manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Dec 12, 2017·1 cites·11 claims
- 0458US8466741B2Transimpedance amplifier, integrated circuit and systemUMEDA DAISUKE·Filed 2011·Granted Jun 18, 2013·3 cites·5 claims
- 0547US10746946B2Host 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
- 0646US11070295B2PON 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
- 0742US9490932B2Burst signal receiving apparatus and method, PON optical line terminal, and PON systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Nov 8, 2016·0 cites·9 claims
- 0840US2020200986A1Pluggable optical module and host boardSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 0939US10594403B2Optical transceiver and method for estimating temperature of sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Mar 17, 2020·0 cites·9 claims
- 1039US8248165B2Amplifier and optical module performing gain controlUMEDA DAISUKE·Filed 2008·Granted Aug 21, 2012·1 cites·11 claims
- 1138US10103033B2Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Oct 16, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →