Inventor · disambiguated record
Shinji Sakano
Also filed as: SAKANO SHINJI
39 granted patents·5 pending applications·1,033 citations·filing 1986–2014
98Inventor score
Top patents by PatentIndex Score
44 records- 0195US4885753ASemiconductor laser device of variable wavelength typeHITACHI LTD·Filed 1988·Granted Dec 5, 1989·69 cites·22 claims
- 0294US4983540AMethod of manufacturing devices having superlattice structuresHITACHI LTD·Filed 1988·Granted Jan 8, 1991·123 cites·27 claims
- 0392US5119393ASemiconductor laser device capable of controlling wavelength shiftHITACHI LTD·Filed 1990·Granted Jun 2, 1992·81 cites·21 claims
- 0491US4873691AWavelength-tunable semiconductor laserHITACHI LTD·Filed 1988·Granted Oct 10, 1989·46 cites·21 claims
- 0588US8126161B2Acoustic echo canceller systemTOGAMI MASAHITO·Filed 2007·Granted Feb 28, 2012·18 cites·8 claims
- 0688US4894835ASurface emitting type semiconductor laserHITACHI LTD·Filed 1988·Granted Jan 16, 1990·40 cites·12 claims
- 0787US6233091B1Optical amplifier unit control methods, optical amplifier systems and systems which use the methods and amplifier systemsHITACHI LTD·Filed 2000·Granted May 15, 2001·20 cites·13 claims
- 0886US5177758ASemiconductor laser device with plural active layers and changing optical propertiesHITACHI LTD·Filed 1991·Granted Jan 5, 1993·54 cites·36 claims
- 0985US6586262B1Etching end-point detecting methodTOKYO ELECTRON LTD·Filed 2000·Granted Jul 1, 2003·22 cites·6 claims
- 1082US5574289ASemiconductor optical integrated device and light receiver using said deviceHITACHI LTD·Filed 1993·Granted Nov 12, 1996·60 cites·23 claims
- 1182US4840446APhoto semiconductor device having a multi-quantum well structureHITACHI CABLE·Filed 1987·Granted Jun 20, 1989·49 cites·10 claims
- 1281US4803692ASemiconductor laser devicesHITACHI LTD·Filed 1986·Granted Feb 7, 1989·28 cites·24 claims
- 1380US8484320B2Information providing server and wireless communication terminalSAKANO SHINJI·Filed 2010·Granted Jul 9, 2013·6 cites·8 claims
- 1479US7020401B2Transponder and wavelength division-multiplexing optical transmission equipmentHITACHI LTD·Filed 2001·Granted Mar 28, 2006·15 cites·15 claims
- 1579US4813757AOptical switch including bypass waveguideHITACHI LTD·Filed 1987·Granted Mar 21, 1989·42 cites·3 claims
- 1678US7774082B2Substrate processing method and storage medium having program stored thereinTOKYO ELECTRON LTD·Filed 2007·Granted Aug 10, 2010·6 cites·9 claims
- 1778US6393182B1Optical fiber and method for coupling optical fibersHITACHI LTD·Filed 2000·Granted May 21, 2002·15 cites·6 claims
- 1878US6262835B1Optical amplifier unit control methods, optical amplifier systems and systems which use the methods and amplifier systemsHITACHI LTD·Filed 2000·Granted Jul 17, 2001·11 cites·23 claims
- 1976US7302176B2Optical networkHITACHI LTD·Filed 2004·Granted Nov 27, 2007·12 cites·27 claims
- 2075US6990294B2Optical network system with quality control functionHITACHI LTD·Filed 2001·Granted Jan 24, 2006·19 cites·24 claims
- 2175US5173909AWavelength tunable laser diodeHITACHI LTD·Filed 1991·Granted Dec 22, 1992·37 cites·10 claims
- 2273US6532103B1Optical fiber amplifier and optical transmission system using the sameHITACHI LTD·Filed 2001·Granted Mar 11, 2003·11 cites·1 claims
- 2373US5113072ADevice having superlattice structure, and method of and apparatus for manufacturing the sameHITACHI LTD·Filed 1990·Granted May 12, 1992·48 cites·33 claims
- 2469US6433925B1Optical fiber amplifier and optical transmission system using the sameHITACHI LTD·Filed 1998·Granted Aug 13, 2002·41 cites·7 claims
- 2569US6078422AOptical amplifier unit control methods optical amplifier systems and systems which use the methods and amplifier systemsHITACHI LTD·Filed 1997·Granted Jun 20, 2000·29 cites·3 claims
- 2666US9423355B2Plural camera images capturing and processing apparatus, and composite imaging methodHITACHI LTD·Filed 2014·Granted Aug 23, 2016·1 cites·14 claims
- 2765US7844357B2Controlling device for substrate processing apparatus and method thereforTOKYO ELECTRON LTD·Filed 2007·Granted Nov 30, 2010·2 cites·26 claims
- 2864US6611638B2High performance optical add/drop multiplexer and optical wavelength multiplexing networkHITACHI LTD·Filed 2001·Granted Aug 26, 2003·8 cites·3 claims
- 2963US7567269B2Television phone adaptorHITACHI COMM TECH LTD·Filed 2005·Granted Jul 28, 2009·5 cites·15 claims
- 3062US7054786B2Operation monitoring method for treatment apparatusTOKYO ELECTRON LTD·Filed 2001·Granted May 30, 2006·10 cites·30 claims
- 3160US7341644B2Method for predicting consumption of consumable part, method for predicting deposited-film thickness, and plasma processorTOKYO ELECTRON LTD·Filed 2001·Granted Mar 11, 2008·9 cites·2 claims
- 3260US4887877AOptical devices and optical integrated circuitsHITACHI LTD·Filed 1988·Granted Dec 19, 1989·19 cites·29 claims
- 3359US7689028B2Method and apparatus for evaluating processing apparatus status and predicting processing resultTOKYO ELECTRON LTD·Filed 2004·Granted Mar 30, 2010·7 cites·22 claims
- 3457US5042049ASemiconductor optical deviceHITACHI LTD·Filed 1990·Granted Aug 20, 1991·19 cites·16 claims
- 3557US4900134AOptical deviceHITACHI LTD·Filed 1987·Granted Feb 13, 1990·16 cites·28 claims
- 3653US2013295907A1Information providing server and wireless communication terminalHITACHI LTD·Filed 2013·Application pending·0 cites
- 3751US6173095B1Optical fiber and method for coupling optical fibersHITACHI LTD·Filed 1999·Granted Jan 9, 2001·11 cites·21 claims
- 3847US5930421AOptical fiber and method for coupling optical fibersHITACHI LTD·Filed 1997·Granted Jul 27, 1999·9 cites·13 claims
- 3946US2008167744A1Controlling device for substrate processing apparatus and method thereforTOKYO ELECTRON LTD·Filed 2007·Application pending·0 cites
- 4042US6297902B1Light amplification medium control method, light amplification apparatus and system using the sameHITACHI LTD·Filed 1996·Granted Oct 2, 2001·10 cites·28 claims
- 4140US2001026384A1Optical networkFiled 2001·Application pending·0 cites
- 4236US5170404ASemiconductor laser device suitable for optical communications systems driveHITACHI LTD·Filed 1990·Granted Dec 8, 1992·5 cites·21 claims
- 4335US2007065089A1Optical termination apparatus and optical transmission systemMATSUOKA TADASHI·Filed 2006·Application pending·0 cites
- 4435US2007172239A1Optical transmission systemYAMAZAKI TOMOTAKA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →