Inventor · disambiguated record
Chie Sato
Also filed as: SATO CHIE
21 granted patents·8 pending applications·104 citations·filing 1989–2023
93Inventor score
Top patents by PatentIndex Score
29 records- 0188US7669104B2Forward error correction method and communication method, and forward error correction code addition apparatus and communication apparatusYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Feb 23, 2010·20 cites·1 claims
- 0283US5051397AJoined body of high-temperature oxide superconductor and method of joining oxide superconductorsHITACHI LTD·Filed 1989·Granted Sep 24, 1991·35 cites·7 claims
- 0379US10280001B2Bin-module based automated storage and retrieval system and methodAMAZON TECH INC·Filed 2012·Granted May 7, 2019·9 cites·18 claims
- 0479US7667544B2Clock reproducing apparatusYOKOGAWA ELECTRIC CORP·Filed 2007·Granted Feb 23, 2010·9 cites·6 claims
- 0572US2025215143A1Polyol composition for producing polyurethane resin, polyurethane resin-forming composition, and polyurethane resinSANYO CHEMICAL IND LTD·Filed 2023·Application pending·0 cites
- 0666US7272312B2Optical routerYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Sep 18, 2007·7 cites·9 claims
- 0765US7698039B2Mobile communication systemYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Apr 13, 2010·3 cites·6 claims
- 0865US7116856B2Optical switch matrixYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Oct 3, 2006·9 cites·13 claims
- 0960US7787777B2Optical packet network systemYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 31, 2010·2 cites·4 claims
- 1060US7512339B2Optical packet processing apparatusYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Mar 31, 2009·2 cites·8 claims
- 1159US7580641B2Repeater and optical communication systemYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Aug 25, 2009·1 cites·6 claims
- 1251US7035490B2Active diffraction gratingYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Apr 25, 2006·4 cites·4 claims
- 1349US6891986B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2004·Granted May 10, 2005·3 cites·13 claims
- 1446US7746549B2Optical communication apparatusYOKOGAWA ELECTRIC CORP·Filed 2006·Granted Jun 29, 2010·0 cites·5 claims
- 1546US7620284B2Optical 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
- 1644US7362929B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Apr 22, 2008·0 cites·19 claims
- 1744US7113665B2Optical routerYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Sep 26, 2006·0 cites·11 claims
- 1843US2010066456A1Clock reproducing apparatusYOKOGAWA ELECTRIC CORP·Filed 2009·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
- 2042US2007019695A1Optical and elementYOKOGAWA ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 2141US7176437B2Photoelectric conversion apparatus and photoelectric conversion system using the sameYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Feb 13, 2007·0 cites·7 claims
- 2240US2005129352A1Optical path control deviceYOKOGAWA ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 2340US2008226295A1Light modulating apparatusYOKOGAWA ELECTRIC CORP·Filed 2007·Application pending·0 cites
- 2439US7317848B2Optical switchYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Jan 8, 2008·0 cites·11 claims
- 2538US7243033B2Inspection apparatusYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Jul 10, 2007·0 cites·17 claims
- 2637US2004208412A1Optical path control deviceYOKOGAWA ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 2737US2004213584A1Optical signal processing apparatusYOKOGAWA ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 2835US2010060502A1A/d converterYOKOGAWA ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 2933US7522660B2Pulse pattern generating apparatusYOKOGAWA ELECTRIC CORP·Filed 2004·Granted Apr 21, 2009·0 cites·6 claims
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