Inventor · disambiguated record
Yuji Sugiyama
Also filed as: SUGIYAMA YUJI
37 granted patents·4 pending applications·217 citations·filing 1987–2021
97Inventor score
Top patents by PatentIndex Score
41 records- 0188US11444905B1Predicting recipient communication patterns and availabilityIBM·Filed 2021·Granted Sep 13, 2022·2 cites·20 claims
- 0286US10181986B2Action records in virtual spaceIBM·Filed 2015·Granted Jan 15, 2019·3 cites·15 claims
- 0379US8363496B2Semiconductor memory device performing refresh operation and method of testing the sameELPIDA MEMORY INC·Filed 2010·Granted Jan 29, 2013·7 cites·13 claims
- 0478US7841000B2Authentication password storage method and generation method, user authentication method, and computerLENOVO SINGAPORE PTE LTD·Filed 2006·Granted Nov 23, 2010·9 cites·16 claims
- 0574US11183274B2Analysis of answers to questionsIBM·Filed 2017·Granted Nov 23, 2021·3 cites·18 claims
- 0674US7658511B2Illumination device with reflective heat radiating finsSTANLEY ELECTRIC CO LTD·Filed 2007·Granted Feb 9, 2010·16 cites·13 claims
- 0773US7478933B2Vehicle lampKOITO MFG CO LTD·Filed 2006·Granted Jan 20, 2009·6 cites·10 claims
- 0871US10430450B2Creation of a summary for a plurality of textsIBM·Filed 2016·Granted Oct 1, 2019·1 cites·20 claims
- 0971US7267465B2Vehicular headlampKOITO MFG CO LTD·Filed 2006·Granted Sep 11, 2007·10 cites·2 claims
- 1070US11762893B2Creation of a summary for a plurality of textsIBM·Filed 2021·Granted Sep 19, 2023·0 cites·16 claims
- 1170US7618170B2Infrared light irradiating lamp for vehicleKOITO MFG CO LTD·Filed 2007·Granted Nov 17, 2009·6 cites·7 claims
- 1270US6880180B2Sanitary washing toilet seat deviceAISIN SEIKI·Filed 2003·Granted Apr 19, 2005·11 cites·11 claims
- 1368US9022623B2Vehicular lampKOITO MFG CO LTD·Filed 2013·Granted May 5, 2015·2 cites·20 claims
- 1467US11063845B2Action records in virtual spaceIBM·Filed 2020·Granted Jul 13, 2021·0 cites·20 claims
- 1566US6247595B1Flat tablet case with a hinged capDAINIPPON PRINTING CO LTD·Filed 1999·Granted Jun 19, 2001·35 cites·5 claims
- 1665US9120418B2Vehicle lamp with vibratorTATARA NAOKI·Filed 2012·Granted Sep 1, 2015·3 cites·12 claims
- 1763US11238078B2Creation of a summary for a plurality of textsIBM·Filed 2019·Granted Feb 1, 2022·0 cites·19 claims
- 1862US8511873B2Optical unitSUGIYAMA YUJI·Filed 2011·Granted Aug 20, 2013·2 cites·6 claims
- 1962US6727571B2Inductor and method for adjusting the inductance thereofMURATA MANUFACTURING CO·Filed 2002·Granted Apr 27, 2004·10 cites·20 claims
- 2061US5884345ASanitary deviceAISIN SEIKI·Filed 1997·Granted Mar 23, 1999·17 cites·3 claims
- 2160US8564204B2Vehicle headlamp apparatus and control method thereofSUGIMOTO ATSUSHI·Filed 2009·Granted Oct 22, 2013·3 cites·12 claims
- 2260US6219287B1Fail memory circuit and interleave copy method of the sameANDO ELECTRIC·Filed 2000·Granted Apr 17, 2001·11 cites·2 claims
- 2359US10581706B2Action records in virtual spaceIBM·Filed 2018·Granted Mar 3, 2020·0 cites·17 claims
- 2458US4839019AOxygen sensorFUJI ELECTRIC CO LTD·Filed 1987·Granted Jun 13, 1989·22 cites·6 claims
- 2556US11441767B2Lamp unit and power supply attachmentKOITO MFG CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·16 claims
- 2653US2017205736A1Fixing member and method for producing sameSYNZTEC CO LTD·Filed 2017·Application pending·0 cites
- 2752US2020159147A1Method for producing fixing memberSYNZTEC CO LTD·Filed 2020·Application pending·0 cites
- 2852US2017109408A1Topic presentation method, device, and computer programIBM·Filed 2016·Application pending·0 cites
- 2951US5947294AFlat tablet case with a hinged capDAINIPPON PRINTING CO LTD·Filed 1997·Granted Sep 7, 1999·22 cites·9 claims
- 3049US2016154898A1Topic presentation method, device, and computer programIBM·Filed 2015·Application pending·0 cites
- 3148US10259150B2Method for producing pressure-applying fixing rollerSYNZTEC CO LTD·Filed 2015·Granted Apr 16, 2019·0 cites·16 claims
- 3248US9395668B2Pressure-applying fixing roller and fixing deviceSYNZTEC CO LTD·Filed 2015·Granted Jul 19, 2016·0 cites·8 claims
- 3348US7907433B2Semiconductor memory device and method of performing data reduction testELPIDA MEMORY INC·Filed 2009·Granted Mar 15, 2011·0 cites·17 claims
- 3446US10185915B2Analysis of evaluations from internet mediaIBM·Filed 2014·Granted Jan 22, 2019·0 cites·3 claims
- 3546US9981595B2Vehicle lampKOITO MFG CO LTD·Filed 2017·Granted May 29, 2018·0 cites·13 claims
- 3645US4762605AOxygen sensorFUJI ELECTRIC CO LTD·Filed 1987·Granted Aug 9, 1988·12 cites·14 claims
- 3744US7144618B2Multilayer composite and method for preparing the sameMURATA MANUFACTURING CO·Filed 2003·Granted Dec 5, 2006·1 cites·15 claims
- 3843US10949614B2Dynamically changing words based on a distance between a first area and a second areaIBM·Filed 2017·Granted Mar 16, 2021·0 cites·20 claims
- 3941US12046098B2Paper sheet processing deviceLAUREL PREC MACHINES CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·5 claims
- 4041US8429810B2Method of manufacturing rotor for dynamoelectric machineKOJIMA RYOTARO·Filed 2009·Granted Apr 30, 2013·0 cites·2 claims
- 4131US6049898AFailure-data storage systemANDO ELECTRIC·Filed 1998·Granted Apr 11, 2000·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →