Inventor · disambiguated record
Morio Wada
Also filed as: WADA MORIO
22 granted patents·11 pending applications·76 citations·filing 1991–2008
92Inventor score
Top patents by PatentIndex Score
33 records- 0192US7411725B2Optical signal demodulatorYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 12, 2008·30 cites·27 claims
- 0279US7860408B2Interferometer for demodulating differential M-phase shift keying signalFUJITSU LTD·Filed 2007·Granted Dec 28, 2010·9 cites·2 claims
- 0378US7848662B2Delay interferometer and demodulatorYOKOGAWA ELECTRIC CORP·Filed 2007·Granted Dec 7, 2010·8 cites·9 claims
- 0468US7847952B2Delayed interferometer enabling a reduction of polarization-dependent frequency shift and demodulatorYOKOGAWA ELECTRIC CORP·Filed 2008·Granted Dec 7, 2010·4 cites·6 claims
- 0563US7738788B2Address recognition apparatusYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Jun 15, 2010·2 cites·10 claims
- 0660US7787777B2Optical packet network systemYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 31, 2010·2 cites·4 claims
- 0759US7864325B2Interferometer, demodulator, and splitting elementYOKOGAWA ELECTRIC CORP·Filed 2008·Granted Jan 4, 2011·2 cites·7 claims
- 0859US7580641B2Repeater and optical communication systemYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 25, 2009·1 cites·6 claims
- 0951US7442912B2Optical logic device responsive to pulsed signalsYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Oct 28, 2008·2 cites·8 claims
- 1051US7035490B2Active diffraction gratingYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Apr 25, 2006·4 cites·4 claims
- 1149US6891986B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2004·Granted May 10, 2005·3 cites·13 claims
- 1247US7689069B2Semiconductor optical switchYOKOGAWA ELECTRIC CORP·Filed 2008·Granted Mar 30, 2010·0 cites·13 claims
- 1346US7746549B2Optical communication apparatusYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Jun 29, 2010·0 cites·5 claims
- 1446US7620284B2Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signalYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Nov 17, 2009·0 cites·8 claims
- 1546US2009034989A1Light signal processing device and light signal storing deviceYOKOGAWA ELECTRIC CORP·Filed 2008·Application pending·0 cites
- 1644US7362929B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Apr 22, 2008·0 cites·19 claims
- 1743US2006034735A1MicroreactorYOKOGAWA ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 1843US2006034736A1MicroreactorYOKOGAWA ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 1942US7567737B2Variable light signal delay apparatus, and variable light signal delay system using the sameYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Jul 28, 2009·0 cites·16 claims
- 2042US7167609B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Jan 23, 2007·0 cites·3 claims
- 2142US2009067037A1Optical amplification apparatus and optical communication apparatusYOKOGAWA ELECTRIC CORP·Filed 2008·Application pending·0 cites
- 2242US2007019695A1Optical and elementYOKOGAWA ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2341US7176437B2Photoelectric conversion apparatus and photoelectric conversion system using the sameYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Feb 13, 2007·0 cites·7 claims
- 2440US2008226295A1Light modulating apparatusYOKOGAWA ELECTRIC CORP·Filed 2007·Application pending·0 cites
- 2539US7343063B2Light signal switching apparatusYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Mar 11, 2008·0 cites·22 claims
- 2639US2006290928A1Photodiode arrayYOKOGAWA ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2738US2006268566A1Light receiving moduleYOKOGAWA ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2837US2004208412A1Optical path control deviceYOKOGAWA ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 2937US2005207692A1Optical switchWADA MORIO·Filed 2005·Application pending·0 cites
- 3037US2004213584A1Optical signal processing apparatusYOKOGAWA ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 3135US5189309AAvalanche photodiode with alinasp cap layerOPTICAL MEASUREMENT TECHNOLOGY·Filed 1991·Granted Feb 23, 1993·9 cites·2 claims
- 3234US7435938B2Optical packet communication device with an applied negative voltage for canceling an offset voltageYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Oct 14, 2008·0 cites·2 claims
- 3333US7522660B2Pulse pattern generating apparatusYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Apr 21, 2009·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →