Inventor · disambiguated record
Nobutaka Okuyama
Also filed as: OKUYAMA NOBUTAKA
32 granted patents·3 pending applications·194 citations·filing 1982–2024
96Inventor score
Top patents by PatentIndex Score
35 records- 0196US11710205B2Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screenMAXELL LTD·Filed 2022·Granted Jul 25, 2023·3 cites·19 claims
- 0289US11004167B2Image capturing apparatus having capability of recognizing a relationship among a plurality of imagesMAXELL LTD·Filed 2017·Granted May 11, 2021·4 cites·9 claims
- 0378US4725763AConvergence correcting device capable of coma correction for use in a cathode ray tube having in-line electron gunsHITACHI LTD·Filed 1986·Granted Feb 16, 1988·23 cites·10 claims
- 0477US12229334B2Video display device and video display methodMAXELL LTD·Filed 2024·Granted Feb 18, 2025·0 cites·11 claims
- 0576US12067639B2Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screenMAXELL LTD·Filed 2023·Granted Aug 20, 2024·0 cites·19 claims
- 0676US11977673B2Video display device and video display methodMAXELL LTD·Filed 2023·Granted May 7, 2024·0 cites·10 claims
- 0769US11367158B2Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screenMAXELL LTD·Filed 2021·Granted Jun 21, 2022·0 cites·9 claims
- 0869US6166484ADeflection yoke, cathode-ray tube device using the same and display deviceHITACHI LTD·Filed 1998·Granted Dec 26, 2000·23 cites·17 claims
- 0969US5070280ADeflection yokeHITACHI LTD·Filed 1990·Granted Dec 3, 1991·22 cites·10 claims
- 1069US5049847ADeflection yoke with auxiliary coils for stray line radiation suppressionHITACHI LTD·Filed 1989·Granted Sep 17, 1991·17 cites·8 claims
- 1165US11714486B2Video display device and video display methodMAXELL LTD·Filed 2019·Granted Aug 1, 2023·0 cites·11 claims
- 1263US4961021AConvergence apparatus and convergence yoke used thereforHITACHI LTD·Filed 1989·Granted Oct 2, 1990·13 cites·16 claims
- 1361US5523658ADeflection yoke device and color cathode ray tube using the sameHITACHI LTD·Filed 1995·Granted Jun 4, 1996·17 cites·13 claims
- 1459US6737818B2Deflection yoke and cathode ray tube deviceHITACHI LTD·Filed 2002·Granted May 18, 2004·3 cites·40 claims
- 1556US6492783B2Deflection yoke and cathode ray tube deviceHITACHI LTD·Filed 2001·Granted Dec 10, 2002·3 cites·10 claims
- 1655US2009245759A1Transmission and reception apparatus, receiver, and reproduction methodOKUYAMA NOBUTAKA·Filed 2009·Application pending·0 cites
- 1751US4433318ADeflection yoke for a picture tube of a projection color television receiver setHITACHI LTD·Filed 1982·Granted Feb 21, 1984·6 cites·10 claims
- 1847US5548190ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1995·Granted Aug 20, 1996·7 cites·26 claims
- 1947US2004244061A1Transmission and reception apparatus, receiver, and reproduction methodFiled 2004·Application pending·0 cites
- 2046US2023309057A1Position estimation system, information terminal used for same, and position estimation methodMAXELL LTD·Filed 2020·Application pending·0 cites
- 2145US7091677B2Deflection yoke and cathode ray tube deviceHITACHI LTD·Filed 2004·Granted Aug 15, 2006·0 cites·20 claims
- 2245US5086259ASystem for converging a plurality of electron beams in cathode ray tubeHITACHI LTD·Filed 1990·Granted Feb 4, 1992·8 cites·10 claims
- 2344US5317239ADeflection yoke for cathode ray tubeHITACHI LTD·Filed 1993·Granted May 31, 1994·8 cites·4 claims
- 2443US10357655B2Frequency-dependent focusing systems and methods for use in a cochlear implant systemADVANCED BIONICS AG·Filed 2013·Granted Jul 23, 2019·0 cites·19 claims
- 2542US5668447ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1996·Granted Sep 16, 1997·5 cites·18 claims
- 2642US5475287ACathode-ray tube apparatus and yokeHITACHI LTD·Filed 1993·Granted Dec 12, 1995·5 cites·5 claims
- 2741US9232321B2Systems and methods for improving representation by an auditory prosthesis system of audio signals having intermediate sound levelsLITVAK LEONID M·Filed 2011·Granted Jan 5, 2016·0 cites·20 claims
- 2841US4420734ADeflecting yoke for use in picture tube of projection color television receiver setHITACHI LTD·Filed 1982·Granted Dec 13, 1983·4 cites·4 claims
- 2940US11285322B2Channel selection systems and methods that utilize fine structure informationADVANCED BIONICS AG·Filed 2016·Granted Mar 29, 2022·0 cites·17 claims
- 3039US5363022AHorizontal deflection circuit with reduced VLF electric fields from CRT displaysHITACHI LTD·Filed 1993·Granted Nov 8, 1994·5 cites·7 claims
- 3138US5172035AConvergence systemHITACHI LTD·Filed 1991·Granted Dec 15, 1992·5 cites·20 claims
- 3235US5281938ADeflection systemHITACHI LTD·Filed 1991·Granted Jan 25, 1994·5 cites·21 claims
- 3333US5498939ADeflection yoke and cathode ray tube having the sameHITACHI LTD·Filed 1995·Granted Mar 12, 1996·3 cites·4 claims
- 3433US4737692APincushion distortion correction deviceHITACHI LTD·Filed 1985·Granted Apr 12, 1988·4 cites·6 claims
- 3531US5701061ACathode-ray tube apparatus and yokeHITACHI LTD·Filed 1995·Granted Dec 23, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →