Inventor · disambiguated record
Koki Iemura
Also filed as: IEMURA KOKI
7 granted patents·4 pending applications·9 citations·filing 2008–2019
75Inventor score
Top patents by PatentIndex Score
11 records- 0181US10048117B2High efficiency optical receiver module and optical transmitter module with multiple channelsOCLARO JAPAN INC·Filed 2014·Granted Aug 14, 2018·5 cites·6 claims
- 0268US9312965B2Optical receiver moduleOCLARO JAPAN INC·Filed 2013·Granted Apr 12, 2016·2 cites·6 claims
- 0359US7864325B2Interferometer, demodulator, and splitting elementYOKOGAWA ELECTRIC CORP·Filed 2008·Granted Jan 4, 2011·2 cites·7 claims
- 0456US11022484B2Optical receiver module having a shifted center axis of light receiving elementLUMENTUM JAPAN INC·Filed 2018·Granted Jun 1, 2021·0 cites·6 claims
- 0546US7864401B2Optical phase shifting plateYOKOGAWA ELECTRIC CORP·Filed 2009·Granted Jan 4, 2011·0 cites·9 claims
- 0644US10558002B2Optical receiver module, optical module, and optical transmission equipmentLUMENTUM JAPAN INC·Filed 2019·Granted Feb 11, 2020·0 cites·4 claims
- 0743US9008521B2Optical receiverOCLARO JAPAN INC·Filed 2013·Granted Apr 14, 2015·0 cites·15 claims
- 0842US2009304394A1Delay interferometerYOKOGAWA ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 0940US2009303491A1Delay interferometerYOKOGAWA ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1040US2009303490A1Delay interferometerYOKOGAWA ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1140US2009303492A1Delay interferometerYOKOGAWA ELECTRIC CORP·Filed 2009·Application pending·0 cites
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