Inventor · disambiguated record
Yoshihisa Usami
Also filed as: USAMI YOSHIHISA
110 granted patents·63 pending applications·681 citations·filing 1990–2024
99Inventor score
Files withFUJIFILM CORP96FUJI PHOTO FILM CO LTD61USAMI YOSHIHISA11SUMITOMO HEAVY INDUSTRIES3IMAI TAKASHI1
Top patents by PatentIndex Score
173 records- 0198US7626913B2Optical information recording method, optical information recording apparatus and optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2006·Granted Dec 1, 2009·88 cites·17 claims
- 0295US5274623AInformation recording medium having high modulation degreeFUJI PHOTO FILM CO LTD·Filed 1991·Granted Dec 28, 1993·71 cites·11 claims
- 0391US5075147AMethod for optically recording information and information recorded mediumFUJI PHOTO FILM CO LTD·Filed 1990·Granted Dec 24, 1991·55 cites·20 claims
- 0488US8031255B2Image capturing device with field limiting parts and method of capturing an image using field limiting partsFUJIFILM CORP·Filed 2008·Granted Oct 4, 2011·11 cites·17 claims
- 0586US6531261B1Preparation of optical information recording disc and dye solutionFUJI PHOTO FILM CO LTD·Filed 2000·Granted Mar 11, 2003·18 cites·20 claims
- 0686US5989669AOptical information recording discFUJI PHOTO FILM CO LTD·Filed 1997·Granted Nov 23, 1999·39 cites·15 claims
- 0785US6808782B2Optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2003·Granted Oct 26, 2004·18 cites·20 claims
- 0884US6731592B2Optical information recording medium and method of manufacturing optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2001·Granted May 4, 2004·17 cites·4 claims
- 0984US6611367B1Surface plasmon optical modulator elementFUJI PHOTO FILM CO LTD·Filed 2000·Granted Aug 26, 2003·27 cites·68 claims
- 1084US6437887B1Optical logic device and optical memory deviceFUJI PHOTO FILM CO LTD·Filed 2000·Granted Aug 20, 2002·27 cites·9 claims
- 1183US10761617B2Touch type operation apparatus and operation method of same, and non-transitory computer readable mediumFUJIFILM CORP·Filed 2019·Granted Sep 1, 2020·3 cites·17 claims
- 1283US6461711B1Optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2000·Granted Oct 8, 2002·17 cites·20 claims
- 1382US10629818B2Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor filmFUJIFILM CORP·Filed 2018·Granted Apr 21, 2020·2 cites·18 claims
- 1482US10283719B2Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor filmFUJIFILM CORP·Filed 2018·Granted May 7, 2019·2 cites·22 claims
- 1581US10969696B2Image exposure deviceFUJIFILM CORP·Filed 2020·Granted Apr 6, 2021·1 cites·12 claims
- 1681US10794568B2Plant-growth laminated film and plant-growth illumination apparatusFUJIFILM CORP·Filed 2019·Granted Oct 6, 2020·2 cites·8 claims
- 1781US7665103B2Photosensitive recording medium, and recording and reproducing apparatus for sameFUJIFILM CORP·Filed 2006·Granted Feb 16, 2010·4 cites·14 claims
- 1879US10739681B2Image exposure device and image exposure methodFUJIFILM CORP·Filed 2020·Granted Aug 11, 2020·1 cites·11 claims
- 1979US9807945B2Illumination apparatus used for plant cultivationFUJIFILM CORP·Filed 2014·Granted Nov 7, 2017·2 cites·9 claims
- 2078US10131656B2Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compoundFUJIFILM CORP·Filed 2018·Granted Nov 20, 2018·1 cites·18 claims
- 2178US8492783B2Light-emitting device, production method therefor, and display containing the sameUSAMI YOSHIHISA·Filed 2009·Granted Jul 23, 2013·5 cites·16 claims
- 2278US6490240B1Optical recording medium with increased addressing accuracyFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 3, 2002·12 cites·21 claims
- 2377US6821459B1Information-recording medium and method for producing the sameFUJI PHOTO FILM CO LTD·Filed 2000·Granted Nov 23, 2004·7 cites·6 claims
- 2477US6646132B2Information recording medium and novel oxonol compoundFUJI PHOTO FILM CO LTD·Filed 2001·Granted Nov 11, 2003·7 cites·1 claims
- 2576US6829201B2Magnetic information recording medium having regions magnetized in different directions, a method for recording and reproducing for the same, and a method of manufacturing the sameFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 7, 2004·10 cites·39 claims
- 2675US8374067B2Method and apparatus for recording interference fringe patternFUJIFILM CORP·Filed 2008·Granted Feb 12, 2013·3 cites·13 claims
- 2775US6468620B2Optical recording medium and optical recording methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Oct 22, 2002·10 cites·16 claims
- 2875US6341122B1Optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 22, 2002·12 cites·17 claims
- 2974US8615925B2Light guiding film and plant growing method using the light guiding filmUSAMI YOSHIHISA·Filed 2011·Granted Dec 31, 2013·3 cites·15 claims
- 3074US6379768B1Optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 30, 2002·10 cites·13 claims
- 3173US7911918B2Optical recording method, optical recording apparatus, optical recording medium, and optical recording and reproducing method by use of holographyFUJIFILM CORP·Filed 2006·Granted Mar 22, 2011·2 cites·9 claims
- 3273US7742380B2Optical recording method, optical recording apparatus and optical recording mediumFUJIFILM CORP·Filed 2006·Granted Jun 22, 2010·2 cites·9 claims
- 3373US6225024B1Information recording mediumFUJI PHOTO FILM CO LTD·Filed 1999·Granted May 1, 2001·14 cites·3 claims
- 3472US10549311B2Manufacturing device of organic semiconductor filmFUJIFILM CORP·Filed 2018·Granted Feb 4, 2020·1 cites·17 claims
- 3572US9927095B2Illuminating device and plant growth regulation methodFUJIFILM CORP·Filed 2013·Granted Mar 27, 2018·2 cites·11 claims
- 3672US8517082B2Fine particles and method for producing the sameUSAMI YOSHIHISA·Filed 2010·Granted Aug 27, 2013·2 cites·7 claims
- 3772US7305690B2Optical information recording mediumFUJIFILM CORP·Filed 2004·Granted Dec 4, 2007·6 cites·8 claims
- 3872US6961951B2Optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2004·Granted Nov 1, 2005·6 cites·6 claims
- 3971US7303633B2Apparatus for producing optical information recording mediumFUJIFILM CORP·Filed 2005·Granted Dec 4, 2007·5 cites·9 claims
- 4070US9955633B2System for selective irradiation with circularly polarized lightFUJIFILM CORP·Filed 2014·Granted May 1, 2018·2 cites·20 claims
- 4170US7894319B2Optical recording medium, method of producing the same, and, optical recording method and optical reproducing methodFUJIFILM CORP·Filed 2006·Granted Feb 22, 2011·1 cites·9 claims
- 4270US7835249B2Optical recording method, optical recording apparatus, optical recording medium, optical reproducing method, and optical reproducing apparatusFUJIFILM CORP·Filed 2007·Granted Nov 16, 2010·2 cites·14 claims
- 4370US6309728B1Method for producing optical information-recording medium and optical information-recording mediumFUJI PHOTO FILM CO LTD·Filed 2000·Granted Oct 30, 2001·9 cites·18 claims
- 4470US5244774AOptical information recording mediumFUJI PHOTO FILM CO LTD·Filed 1991·Granted Sep 14, 1993·19 cites·2 claims
- 4569US10635301B2Touch type operation device, and operation method and operation program thereofFUJIFILM CORP·Filed 2018·Granted Apr 28, 2020·1 cites·16 claims
- 4669US8323762B2Method for manufacturing medium on which information is recorded in pit patternUSAMI YOSHIHISA·Filed 2008·Granted Dec 4, 2012·1 cites·16 claims
- 4768US10270044B2Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor filmFUJIFILM CORP·Filed 2018·Granted Apr 23, 2019·0 cites·2 claims
- 4868US6639892B2Optical data recording medium excellent in recording sensitivity and recording propertyFUJI PHOTO FILM CO LTD·Filed 2001·Granted Oct 28, 2003·6 cites·20 claims
- 4967US12213377B2Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistorFUJIFILM CORP·Filed 2021·Granted Jan 28, 2025·0 cites·4 claims
- 5067US7154844B2Optical information medium with recording layer that is prevented from being exposedFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 26, 2006·6 cites·8 claims
Showing the top 50 of 173 patent records by PatentIndex Score.
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