Inventor · disambiguated record
Junji Tominaga
Also filed as: TOMINAGA JUNJI
61 granted patents·16 pending applications·1,305 citations·filing 1991–2022
99Inventor score
Top patents by PatentIndex Score
77 records- 0196US5498507AOptical recording mediaTDK CORP·Filed 1995·Granted Mar 12, 1996·147 cites·9 claims
- 0295US5569517AOptical information mediumTDK CORP·Filed 1995·Granted Oct 29, 1996·116 cites·14 claims
- 0392US10090460B2Crystal orientation layer laminated structure, electronic memory and method for manufacturing crystal orientation layer laminated structureAIST·Filed 2016·Granted Oct 2, 2018·3 cites·8 claims
- 0492US9082970B2Phase-change memory and semiconductor recording/reproducing deviceNAT INST OF ADVANCED IND SCIEN·Filed 2013·Granted Jul 14, 2015·5 cites·16 claims
- 0592US6406772B2Optical recording medium and method for makingTDK CORP·Filed 2000·Granted Jun 18, 2002·31 cites·19 claims
- 0692US6340813B1Variable-aperture optical near-field probeAGENCY IND SCIENCE TECHN·Filed 2000·Granted Jan 22, 2002·56 cites·8 claims
- 0791US5470628AOptical recording mediumTDK CORP·Filed 1994·Granted Nov 28, 1995·56 cites·20 claims
- 0891US5401609AOptical recording medium and its productionTDK CORP·Filed 1994·Granted Mar 28, 1995·55 cites·8 claims
- 0991US5391462AOtical record diskTDK CORP·Filed 1993·Granted Feb 21, 1995·59 cites·2 claims
- 1090US6661745B1Optical reproducing and recording method, recording medium, and optical deviceAGENCY IND SCIENCE TECHN·Filed 2000·Granted Dec 9, 2003·28 cites·26 claims
- 1188US8295080B2Solid-state memory device, data processing system, and data processing deviceAIZAWA KAZUO·Filed 2010·Granted Oct 23, 2012·12 cites·24 claims
- 1287US5334433AOptical recording mediumTDK CORP·Filed 1992·Granted Aug 2, 1994·38 cites·16 claims
- 1386US6498776B1Near field light emitting element and optical headMINOLTA CO LTD·Filed 2000·Granted Dec 24, 2002·21 cites·19 claims
- 1486US5637372APhase change optical recording mediumTDK CORP·Filed 1996·Granted Jun 10, 1997·49 cites·2 claims
- 1586US5523140AOptical recording method and mediumTDK CORP·Filed 1995·Granted Jun 4, 1996·50 cites·18 claims
- 1686US5252370AOptical recording medium and method for makingTDK CORP·Filed 1992·Granted Oct 12, 1993·44 cites·11 claims
- 1785US5208088AOptical recording mediumTDK CORP·Filed 1991·Granted May 4, 1993·35 cites·3 claims
- 1884US6226258B1Optical recording medium with transmissivity controlling layerAGENCY IND SCIENCE TECHN·Filed 1999·Granted May 1, 2001·41 cites·10 claims
- 1984US5418030AOptical recording medium and method for makingTDK CORP·Filed 1993·Granted May 23, 1995·60 cites·11 claims
- 2083US5906874AOptical recording medium, and its fabrication methodTDK CORP·Filed 1997·Granted May 25, 1999·39 cites·6 claims
- 2183US5637371APhase change optical recording medium and activation energy determining methodTDK CORP·Filed 1996·Granted Jun 10, 1997·41 cites·7 claims
- 2282US8734964B2Etching resistKURIHARA KAZUMA·Filed 2009·Granted May 27, 2014·11 cites·19 claims
- 2382US6242157B1Optical recording medium and method for makingTDK CORP·Filed 1997·Granted Jun 5, 2001·56 cites·4 claims
- 2480US9893280B2Memory deviceTOSHIBA MEMORY CORP·Filed 2015·Granted Feb 13, 2018·3 cites·18 claims
- 2580US8226837B2Mold for optical device with anti-reflection structure, method for producing the same, and optical deviceKURIHARA KAZUMA·Filed 2007·Granted Jul 24, 2012·6 cites·7 claims
- 2680US5891542AOptical recording material, and optical recording mediumTDK CORP·Filed 1997·Granted Apr 6, 1999·33 cites·5 claims
- 2779US8335106B2Superlattice device, manufacturing method thereof, solid-state memory including superlattice device, data processing system, and data processing deviceAIZAWA KAZUO·Filed 2010·Granted Dec 18, 2012·8 cites·22 claims
- 2878US7692787B2Chip for Raman scattering enhancement and molecular sensing device including the chipNAT INST OF ADVANCED IND SCIEN·Filed 2006·Granted Apr 6, 2010·6 cites·16 claims
- 2977US7457215B2Method for reproducing data and an apparatus for recording and reproducing dataNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Nov 25, 2008·12 cites·8 claims
- 3077US6319582B1Optical recording mediumAGENCY IND SCIENCE TECHN·Filed 2000·Granted Nov 20, 2001·12 cites·12 claims
- 3177US5627012AMethod for preparing phase change optical recording mediumTDK CORP·Filed 1996·Granted May 6, 1997·46 cites·15 claims
- 3276US6741549B2Optical recording medium and optical recording and reproduction apparatusSHARP KK·Filed 2001·Granted May 25, 2004·11 cites·20 claims
- 3373US7016290B2Readout method and apparatus for optical information mediumNAT INST OF ADVANCED IND SCIEN·Filed 2002·Granted Mar 21, 2006·10 cites·18 claims
- 3473US6542455B1Optical probe array head deviceAGENCY IND SCIENCE TECHN·Filed 2000·Granted Apr 1, 2003·17 cites·4 claims
- 3571US6692894B1Photolithographic pattern-forming material and method for formation of fine pattern therwithAGENCY IND SCIENCE TECHN·Filed 2000·Granted Feb 17, 2004·11 cites·8 claims
- 3671US5364708AOptical recording mediumTDK CORP·Filed 1992·Granted Nov 15, 1994·28 cites·3 claims
- 3770US8530314B2Solid-state memory manufacturing methodTOMINAGA JUNJI·Filed 2009·Granted Sep 10, 2013·5 cites·4 claims
- 3870US6707549B2Molecular sensor and raman spectroscopy processTDK CORP·Filed 2002·Granted Mar 16, 2004·8 cites·21 claims
- 3968US9129673B2Superlattice recording layer for a phase change memoryTOMINAGA JUNJI·Filed 2010·Granted Sep 8, 2015·2 cites·8 claims
- 4066US8396335B2Solid-state memory and semiconductor deviceTOMINAGA JUNJI·Filed 2010·Granted Mar 12, 2013·2 cites·17 claims
- 4164US7078072B1Method of modifying surface layer of molded resin and apparatus for modifying surface layer of molded resinDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Jul 18, 2006·5 cites·28 claims
- 4263US9153315B2Solid memoryNAT INST OF ADVANCED IND SCIEN·Filed 2013·Granted Oct 6, 2015·1 cites·14 claims
- 4361US6901036B2Method and apparatus for reproducing an optical signalTDK CORP·Filed 2001·Granted May 31, 2005·4 cites·3 claims
- 4459US7041332B2Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin articleDAINICHISEIKA COLOR CHEM·Filed 2004·Granted May 9, 2006·3 cites·3 claims
- 4559US2006156986A1Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin articleDAINICHISEIKA COLOR CHEM·Filed 2006·Application pending·0 cites
- 4657US7099264B2Flat-plate lensNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted Aug 29, 2006·3 cites·4 claims
- 4756US7572496B2Recording medium having high melting point recording layer, information recording method thereof, and information reproducing apparatus and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 11, 2009·2 cites·16 claims
- 4856US7435468B2Multi-layer structure and method of drawing microscopic structure therein, optical disc master and method of fabricating the same using the multi-layer structure, and optical disc manufactured using the optical disc masterSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 14, 2008·3 cites·6 claims
- 4955US9984745B2Spin electronic memory, information recording method and information reproducing methodAIST·Filed 2014·Granted May 29, 2018·1 cites·14 claims
- 5055US2010200828A1Solid memoryTOMINAGA JUNJI·Filed 2008·Application pending·0 cites
Showing the top 50 of 77 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →